{"id":16931,"date":"2025-02-28T12:42:35","date_gmt":"2025-02-28T20:42:35","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=16931"},"modified":"2025-02-28T12:42:35","modified_gmt":"2025-02-28T20:42:35","slug":"normalization-vs-denormalization","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/normalization-vs-denormalization\/","title":{"rendered":"\ub370\uc774\ud130 \uc815\uaddc\ud654\uc640 \ube44\uc815\uaddc\ud654 \ube44\uad50"},"content":{"rendered":"<h2>\ub370\uc774\ud130 \uc815\uaddc\ud654\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ub370\uc774\ud130 \uc815\uaddc\ud654\ub294 \ud6a8\uc728\uc131\uc744 \ub192\uc774\uace0 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\uba70 \uc911\ubcf5 \ub370\uc774\ud130\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uad6c\uc870\ud654\ud558\ub294 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \ub370\uc774\ud130\ub97c \uad00\ub828\uc131\uc774 \ub192\uc740 \uc791\uc740 \ud14c\uc774\ube14\ub85c \ub098\ub204\uc5b4 \ubc18\ubcf5\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc5c5\ub370\uc774\ud2b8\ub97c \uac04\uc18c\ud654\ud558\ub294 \uac04\ub2e8\ud55c \uac1c\ub150\uc785\ub2c8\ub2e4. \uc815\uaddc\ud654\ub294 '\uc815\uaddc \ud615\uc2dd'\uc774\ub77c\ub294 \uc77c\ub828\uc758 \uaddc\uce59\uc744 \ub530\ub984\uc73c\ub85c\uc368 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc911\ubcf5\uc744 \ubc29\uc9c0\ud558\uace0 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\uc758 \uc608<\/h3>\n<p>\ub300\ud559 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uad00\ub9ac\ud558\uace0 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud559\uc0dd, \ud559\uc0dd\uc774 \uc218\uac15\ud558\ub294 \uacfc\ubaa9, \ub4f1\ub85d\uc744 \ucd94\uc801\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub370\uc774\ud130\ub97c \uc815\uaddc\ud654\ub41c \ud14c\uc774\ube14\ub85c \uad6c\uc131\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><b>\ud559\uc0dd <\/b>\ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td>StudentID<\/td>\n<td>\uc774\ub984<\/td>\n<td>\uc774\uba54\uc77c<\/td>\n<td>\uc804\uacf5<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\uc568\ub9ac\uc2a4 \uc874\uc2a8<\/td>\n<td>alice@univ.edu<\/td>\n<td>\ucef4\ud4e8\ud130 \uacfc\ud559<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>john@univ.edu<\/td>\n<td>\uc218\ud559<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\ucf54\uc2a4 <\/b>\ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td>CourseID<\/td>\n<td>\ucf54\uc2a4 \uc774\ub984<\/td>\n<td>\ud06c\ub808\ub527<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>CS101<\/td>\n<td>CS \uc18c\uac1c<\/td>\n<td>3<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>MATH101<\/td>\n<td>\ubbf8\uc801\ubd84 I<\/td>\n<td>4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\ub4f1\ub85d <\/b>\ud14c\uc774\ube14(\ud559\uc0dd \ubc0f \ucf54\uc2a4 \ub9c1\ud06c)\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4:\u00a0<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td>\ub4f1\ub85d ID<\/td>\n<td>StudentID<\/td>\n<td>CourseID<\/td>\n<td>\ud559\uae30<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>1<\/td>\n<td>CS101<\/td>\n<td>2025\ub144 \uac00\uc744<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>2<\/td>\n<td>MATH101<\/td>\n<td>2025\ub144 \uac00\uc744<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\uc81c \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \uc568\ub9ac\uc2a4\uc758 \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \uc5c5\ub370\uc774\ud2b8\ud55c\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba74 \uc568\ub9ac\uc2a4\uc758 \uc774\uba54\uc77c \uc8fc\uc18c\uac00 \ud45c\uc2dc\ub418\ub294 \ubaa8\ub4e0 \uacf3\uc5d0\uc11c \ubcc0\uacbd\ud574\uc57c \ud558\ubbc0\ub85c \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\uba74 \uc568\ub9ac\uc2a4\uac00 \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \uc5c5\ub370\uc774\ud2b8\ud560 \ub54c \ubcc0\uacbd \uc0ac\ud56d\uc774 \ubaa8\ub4e0 \uacf3\uc5d0 \ud45c\uc2dc\ub429\ub2c8\ub2e4. <b>\ud559\uc0dd <\/b>\ud14c\uc774\ube14\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc804\uccb4\uc5d0\uc11c \ub370\uc774\ud130\uac00 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<h2>\ub370\uc774\ud130 \ube44\uc815\uaddc\ud654\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ub370\uc774\ud130 \ube44\uc815\uaddc\ud654\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc758\ub3c4\uc801\uc73c\ub85c \uc911\ubcf5\uc131\uc744 \ub3c4\uc785\ud558\uc5ec \uc77d\uae30 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\uace0 \ucffc\ub9ac \uc18d\ub3c4\ub97c \ub192\uc774\uba70 \uacc4\uc0b0 \uc624\ubc84\ud5e4\ub4dc\ub97c \uc904\uc785\ub2c8\ub2e4. \uc911\ubcf5\uc744 \uc81c\uac70\ud558\uace0 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ub370\uc774\ud130\ub97c \uad6c\uc870\ud654\ud558\ub294 \uc815\uaddc\ud654\uc640 \ub2ec\ub9ac, \ub370\uc774\ud130 \ube44\uc815\uaddc\ud654\ub294 <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/sql-server\/\">\ubcf5\uc7a1\ud55c \uc870\uc778\uc758 \ud544\uc694\uc131\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/a> \uad00\ub828 \ub370\uc774\ud130\ub97c \ud558\ub098\uc758 \ud14c\uc774\ube14\uc774\ub098 \ubb38\uc11c\uc5d0 \uc800\uc7a5\ud558\uc5ec \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<h3>\ube44\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\uc758 \uc608<\/h3>\n<p>\uc55e\uc11c \ub9cc\ub4e0 \ub300\ud559 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uae30\uc5b5\ud558\uc2dc\ub098\uc694? \ub370\uc774\ud130\uc758 \ube44\uc815\uaddc\ud654\ub41c \ubc84\uc804\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\ub4f1\ub85d ID<\/b><\/td>\n<td><b>\ud559\uc0dd<\/b><\/p>\n<p><b>ID<\/b><\/td>\n<td><b>\uc774\ub984<\/b><\/td>\n<td><b>\uc774\uba54\uc77c<\/b><\/td>\n<td><b>\uc804\uacf5<\/b><\/td>\n<td><b>CourseID<\/b><\/td>\n<td><b>\ucf54\uc2a4 \uc774\ub984<\/b><\/td>\n<td><b>\ud06c\ub808\ub527<\/b><\/td>\n<td><b>\ud559\uae30<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>1<\/td>\n<td>\uc568\ub9ac\uc2a4 \uc874\uc2a8<\/td>\n<td>alice@univ.edu<\/td>\n<td>\ucef4\ud4e8\ud130 \uacfc\ud559<\/td>\n<td>CS101<\/td>\n<td>CS \uc18c\uac1c<\/td>\n<td>3<\/td>\n<td>2025\ub144 \uac00\uc744<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>2<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>john@univ.edu<\/td>\n<td>\uc218\ud559<\/td>\n<td>MATH101<\/td>\n<td>\ubbf8\uc801\ubd84 I<\/td>\n<td>4<\/td>\n<td>2025\ub144 \uac00\uc744<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc568\ub9ac\uc2a4\uc758 \uc815\ubcf4\ub294 \uc568\ub9ac\uc2a4\uac00 \ub4f1\ub85d\ud55c \ubaa8\ub4e0 \ucf54\uc2a4\uc640 \ud568\uaed8 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c \ucf54\uc2a4 \uc774\ub984 \ubc0f \ud559\uc810\uacfc \uac19\uc740 \ucf54\uc2a4 \uc138\ubd80 \uc815\ubcf4\ub294 \uac01 \ud559\uc0dd\ub9c8\ub2e4 \ubc18\ubcf5\ub418\ubbc0\ub85c \uc774 \uc591\uc2dd\uc740 \ub300\uc2dc\ubcf4\ub4dc\uc5d0\uc11c \ud559\uc0dd\uc758 \ucf54\uc2a4 \ub4f1\ub85d\uc744 \ud45c\uc2dc\ud558\ub294 \uac83\uacfc \uac19\uc774 \uc77d\uae30\uac00 \ub9ce\uc740 \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\uc640 \ube44\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130<\/h2>\n<p>\ub2e4\uc74c\uc740 \uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\uc640 \ube44\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\uc758 \ucc28\uc774\uc810\uc744 \uac04\uacb0\ud558\uac8c \uc815\ub9ac\ud55c \uac83\uc785\ub2c8\ub2e4:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uce21\uba74<\/b><\/td>\n<td><b>\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130<\/b><\/td>\n<td><b>\ube44\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uad6c\uc870<\/b><\/td>\n<td>\uc5ec\ub7ec \uac1c\uc758 \uad00\ub828 \ud14c\uc774\ube14\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/td>\n<td>\uc911\ubcf5\uc131\uc774 \uc788\ub294 \ub354 \uc801\uc740 \uc218\uc758 \ud14c\uc774\ube14\ub85c \uacb0\ud569\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc911\ubcf5\uc131<\/b><\/td>\n<td>\uc911\ubcf5\uc131 \ucd5c\uc18c\ud654.<\/td>\n<td>\ub192\uc740 \uc911\ubcf5\uc131.<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\ucffc\ub9ac \ubcf5\uc7a1\uc131<\/b><\/td>\n<td>\ucffc\ub9ac\uc5d0\ub294 JOIN\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<td>\uc870\uc778 \uc218\uac00 \uc904\uc5b4\ub4e0 \uac04\uc18c\ud654\ub41c \ucffc\ub9ac.<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc2a4\ud1a0\ub9ac\uc9c0<\/b><\/td>\n<td>\uc911\ubcf5\uc744 \ubc29\uc9c0\ud558\uc5ec \uacf5\uac04\uc744 \uc808\uc57d\ud569\ub2c8\ub2e4.<\/td>\n<td>\uc911\ubcf5\uc131\uc73c\ub85c \uc778\ud574 \ub354 \ub9ce\uc740 \uc2a4\ud1a0\ub9ac\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc131\ub2a5<\/b><\/td>\n<td>\uc4f0\uae30 \uc791\uc5c5\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td>\uc77d\uae30 \uc791\uc5c5\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc77c\uad00\uc131<\/b><\/td>\n<td>\ub370\uc774\ud130 \ubb34\uacb0\uc131 \uc720\uc9c0\uac00 \ub354 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4.<\/td>\n<td>\ub370\uc774\ud130 \ubd88\uc77c\uce58 \uc704\ud5d8\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ub370\uc774\ud130 \uc815\uaddc\ud654 \ubc29\ubc95<\/h2>\n<p>\ud53c\uc790 \ubc30\ub2ec \ud68c\uc0ac\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc2a4\ud0a4\ub9c8 \uc124\uacc4\ub97c \ub2f4\ub2f9\ud558\uace0 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \uc124\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc8fc\ubb38 ID<\/b><\/td>\n<td><b>\uace0\uac1d \uc774\ub984<\/b><\/td>\n<td><b>\uc8fc\uc18c<\/b><\/td>\n<td><b>\uc804\ud654<\/b><\/td>\n<td><b>\ud53c\uc790 \uc138\ubd80 \uc815\ubcf4<\/b><\/td>\n<td><b>\ucd1d\uac00\uaca9<\/b><\/td>\n<td><b>\ubc30\ub2ec \ub0a0\uc9dc<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>123 Elm St.<\/td>\n<td>123-456-7892<\/td>\n<td>\ud398\ud37c\ub85c\ub2c8, \ub77c\uc9c0; \ub9c8\ub974\uac8c\ub9ac\ud0c0, \ubbf8\ub514\uc5c4<\/td>\n<td>$25.00<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>\uc568\ub9ac\uc2a4 \uc874\uc2a8<\/td>\n<td>456 Oak St.<\/td>\n<td>987-654-3211<\/td>\n<td>\ucc44\uc18c, \uc791\uc740<\/td>\n<td>$12.00<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774 \uc2a4\ud0a4\ub9c8\ub97c \ub2e4\uc591\ud55c \uc815\uaddc\ud654 \ud615\ud0dc\ub97c \ud1b5\ud574 \ub2e8\uacc4\ubcc4\ub85c \uc815\uaddc\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uac80\ud1a0\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc815\uaddc\ud654 \uc591\uc2dd<\/h3>\n<h4>\uccab \ubc88\uc9f8 \uc77c\ubc18 \uc591\uc2dd(1NF)<\/h4>\n<p>\ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \uc81c1\ub178\uba40 \ud615\uc2dd\uc774 \ub418\ub824\uba74 \uac01 \ud14c\uc774\ube14\uc758 \ubaa8\ub4e0 \uc5f4\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \uac12\uc774 \uc6d0\uc790\uc801\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc989, \uac01 \uac12\uc740 \ud55c \uac00\uc9c0\ub9cc \ub098\ud0c0\ub0b4\uc57c \ud569\ub2c8\ub2e4. \ud53c\uc790 \ubc30\ub2ec \uc11c\ube44\uc2a4 \uc2a4\ud0a4\ub9c8\ub97c 1NF\ub97c \uc900\uc218\ud558\ub3c4\ub85d \uc218\uc815\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ub429\ub2c8\ub2e4:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc8fc\ubb38 ID<\/b><\/td>\n<td><b>\uace0\uac1d \uc774\ub984<\/b><\/td>\n<td><b>\uc8fc\uc18c<\/b><\/td>\n<td><b>\uc804\ud654<\/b><\/td>\n<td><b>\ud53c\uc790 \uc720\ud615<\/b><\/td>\n<td><b>\ud06c\uae30<\/b><\/td>\n<td><b>\uac00\uaca9<\/b><\/td>\n<td><b>\ubc30\ub2ec \ub0a0\uc9dc<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>123 Elm St.<\/td>\n<td>123-456-7892<\/td>\n<td>\ud398\ud37c\ub85c\ub2c8<\/td>\n<td>\ub300\ud615<\/td>\n<td>15.00<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>123 Elm St.<\/td>\n<td>123-456-7892<\/td>\n<td>\ub9c8\ub974\uac8c\ub9ac\ud0c0<\/td>\n<td>Medium<\/td>\n<td>10.00<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>\uc568\ub9ac\uc2a4 \uc874\uc2a8<\/td>\n<td>456 Oak St.<\/td>\n<td>987-654-3211<\/td>\n<td>\ucc44\uc18c<\/td>\n<td>Small<\/td>\n<td>12.00<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>PizzaDetails \uc5f4\uc744 \ub450 \uac1c\uc758 \uac1c\ubcc4 \uc5f4\ub85c \ub098\ub208 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4: PizzaType\uacfc Size\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ubaa8\ub4e0 \uc5f4\uc5d0 \uc6d0\uc790 \uac12\uc744 \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4>\ub450 \ubc88\uc9f8 \uc77c\ubc18 \uc591\uc2dd(2NF)<\/h4>\n<p>\uac01 \ube44\ud0a4 \uc18d\uc131\uc774 \uae30\ubcf8 \ud0a4\uc5d0 \uc885\uc18d\ub418\uc5b4 \ubd80\ubd84 \uc885\uc18d\uc131\uc744 \uc81c\uac70\ud558\uba74 \ud14c\uc774\ube14\uc740 \ub450 \ubc88\uc9f8 \uc77c\ubc18 \ud615\uc2dd\uc785\ub2c8\ub2e4. \ud53c\uc790 \uc2a4\ud0a4\ub9c8\uac00 2NF\ub97c \uc900\uc218\ud558\ub3c4\ub85d \ud558\ub824\uba74 \ud14c\uc774\ube14\uc744 \ub450 \uac1c\ub85c \ubd84\ud560\ud558\uc5ec \uc774\ub7ec\ud55c \uc885\uc18d\uc131\uc744 \uc81c\uac70\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><b>\uace0\uac1d \ubc0f \uc8fc\ubb38<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc8fc\ubb38 ID<\/b><\/td>\n<td><b>\uace0\uac1d \uc774\ub984<\/b><\/td>\n<td><b>\uc8fc\uc18c<\/b><\/td>\n<td><b>\uc804\ud654<\/b><\/td>\n<td><b>\ubc30\ub2ec \ub0a0\uc9dc<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>123 Elm St.<\/td>\n<td>123-456-7892<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>\uc568\ub9ac\uc2a4 \uc874\uc2a8<\/td>\n<td>456 Oak St.<\/td>\n<td>987-654-3211<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\ud53c\uc790 \uc138\ubd80 \uc815\ubcf4<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<th><b>PizzaID<\/b><\/th>\n<th><b>\uc8fc\ubb38 ID<\/b><\/th>\n<th><b>\ud53c\uc790 \uc720\ud615<\/b><\/th>\n<th><b>\ud06c\uae30<\/b><\/th>\n<th><b>\uac00\uaca9<\/b><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>1<\/td>\n<td>\ud398\ud37c\ub85c\ub2c8<\/td>\n<td>\ub300\ud615<\/td>\n<td>15.00<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>1<\/td>\n<td>\ub9c8\ub974\uac8c\ub9ac\ud0c0<\/td>\n<td>Medium<\/td>\n<td>10.00<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>3<\/td>\n<td>2<\/td>\n<td>\ucc44\uc18c<\/td>\n<td>Small<\/td>\n<td>12.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\uc138 \ubc88\uc9f8 \uc77c\ubc18 \ud615\ud0dc(3NF)<\/h4>\n<p>\ud14c\uc774\ube14\uc774 \uc774\ubbf8 2NF\uc774\uace0 \ubaa8\ub4e0 \ube44\ud0a4 \uc18d\uc131\uc774 \ub2e4\ub978 \ube44\ud0a4 \uc18d\uc131\uc774 \uc544\ub2cc \uae30\ubcf8 \ud0a4\uc5d0\ub9cc \uc758\uc874\ud558\ub294 \uacbd\uc6b0 \ud14c\uc774\ube14\uc774 \uc138 \ubc88\uc9f8 \uc77c\ubc18 \ud615\uc2dd\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. 3NF\ub294 \uac04\uc811 \uad00\uacc4\ub97c \uc81c\uac70\ud558\uc5ec \ud14c\uc774\ube14\uc774 \uc798 \uad6c\uc870\ud654\ub418\uace0 \uc911\ubcf5\uc744 \ud53c\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>\ud53c\uc790 \uc2a4\ud0a4\ub9c8\ub97c \uc138 \ubc88\uc9f8 \uc815\uaddc \ud615\uc2dd\uc73c\ub85c \ubcc0\ud658\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub370\uc774\ud130\ub97c \ubcc4\ub3c4\uc758 \ud14c\uc774\ube14\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\ub9cc\ub4e4\uae30 <b>\ud53c\uc790 \uc885\ub958<\/b> \ud14c\uc774\ube14\uc5d0\uc11c \ud53c\uc790 \uc885\ub958\uc640 \ud06c\uae30 \ub4f1\uc758 \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\uace0\uac1d \ubc0f \uc8fc\ubb38<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc8fc\ubb38 ID<\/b><\/td>\n<td><b>CustomerID<\/b><\/td>\n<td><b>\ubc30\ub2ec \ub0a0\uc9dc<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>1<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>2<\/td>\n<td>2025-01-15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\uace0\uac1d<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>CustomerID<\/b><\/td>\n<td><b>\uace0\uac1d \uc774\ub984<\/b><\/td>\n<td><b>\uc8fc\uc18c<\/b><\/td>\n<td><b>\uc804\ud654<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>123 Elm St.<\/td>\n<td>123-456-7892<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>\uc568\ub9ac\uc2a4 \uc874\uc2a8<\/td>\n<td>456 Oak St.<\/td>\n<td>987-654-3211<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\uc8fc\ubb38 \uc138\ubd80 \uc815\ubcf4<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc8fc\ubb38 \uc0c1\uc138 ID<\/b><\/td>\n<td><b>\uc8fc\ubb38 ID<\/b><\/td>\n<td><b>PizzaID<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>1<\/td>\n<td>1<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>1<\/td>\n<td>2<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>3<\/td>\n<td>2<\/td>\n<td>3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\ud53c\uc790 \uc885\ub958<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>PizzaID<\/b><\/td>\n<td><b>\ud53c\uc790 \uc720\ud615<\/b><\/td>\n<td><b>\ud06c\uae30<\/b><\/td>\n<td><b>\uac00\uaca9<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\ud398\ud37c\ub85c\ub2c8<\/td>\n<td>\ub300\ud615<\/td>\n<td>15.00<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>2<\/td>\n<td>\ub9c8\ub974\uac8c\ub9ac\ud0c0<\/td>\n<td>Medium<\/td>\n<td>10.00<\/td>\n<\/tr>\n<tr style=\"background-color: transparent!important;\">\n<td>3<\/td>\n<td>\ucc44\uc18c<\/td>\n<td>Small<\/td>\n<td>12.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uadf8\ub9ac\uace0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Third_normal_form#%22Nothing_but_the_key%22\">3NF \uc120\uc11c<\/a> \ub294 \ucc98\uc74c \uc138 \uac00\uc9c0 \uc77c\ubc18 \ud615\uc2dd\uc744 \uc798 \uc694\uc57d\ud55c \uac83\uc785\ub2c8\ub2e4:<\/p>\n<p style=\"text-align: center;\"><i>\"\ud0a4\uac00 \uc544\ub2cc \ubaa8\ub4e0 \uc18d\uc131\uc740 \ud0a4\uc5d0 \ub300\ud55c \uc0ac\uc2e4, \uc804\uccb4 \ud0a4, \ud0a4 \uc678\uc5d0\ub294 \uc544\ubb34\uac83\ub3c4 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc544\uc57c \ud558\ubbc0\ub85c \ucf54\ub4dc\ub97c \ub3c4\uc640\uc8fc\uc138\uc694.\"<\/i><\/p>\n<h2>\ub370\uc774\ud130 \ube44\uc815\uaddc\ud654 \ubc29\ubc95<\/h2>\n<p>\ub370\uc774\ud130 \ube44\uc815\uaddc\ud654\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5ec\ub7ec \ud14c\uc774\ube14 \ub610\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uac78\uccd0 \ub370\uc774\ud130\ub97c \ubcf5\uc81c\ud558\ub294 \uc791\uc5c5\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li><b> \uc131\ub2a5 \ubcd1\ubaa9 \ud604\uc0c1 \ud30c\uc545<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc5ec\ub7ec \uc870\uc778\uc774 \ud3ec\ud568\ub41c \ub290\ub9b0 \ucffc\ub9ac\ub97c \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc77d\uae30 \uc791\uc5c5\uc774 \ub9ce\uc740 \uc791\uc5c5\uc5d0\uc11c \uc790\uc8fc \uc870\uc778\ub418\ub294 \ud14c\uc774\ube14\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\ucffc\ub9ac \ud504\ub85c\ud30c\uc77c\ub9c1 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc131\ub2a5 \uc601\ud5a5\uc744 \uce21\uc815\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol start=\"2\">\n<li><b> \uc911\ubcf5 \ub370\uc774\ud130 \ucd94\uac00<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc790\uc8fc \uc561\uc138\uc2a4\ud558\ub294 \uad00\ub828 \ud14c\uc774\ube14\uc758 \uc5f4\uc744 \ub2e8\uc77c \ud14c\uc774\ube14\ub85c \ubcf5\uc81c\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uacc4\uc0b0\ub41c \uac12(\uc608: \ucd1d \ub9e4\ucd9c \ubc0f \ub9c8\uc9c0\ub9c9 \ub85c\uadf8\uc778)\uc744 \uc989\uc11d\uc5d0\uc11c \uacc4\uc0b0\ud558\ub294 \ub300\uc2e0 \uc800\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol start=\"3\">\n<li><b> \ud14c\uc774\ube14 \ubcd1\ud569(\uc0ac\uc804 \uc870\uc778 \ub370\uc774\ud130)<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc790\uc8fc \uc870\uc778\ub418\ub294 \uc815\uaddc\ud654\ub41c \ud14c\uc774\ube14\uc744 \uacb0\ud569\ud558\uc5ec \uc870\ud68c \uc2dc\uac04\uc744 \uc904\uc774\uc138\uc694.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc608\uc2dc:<\/b> \uc800\uc7a5\ud558\ub294 \ub300\uc2e0 <b>\uace0\uac1d<\/b> \uadf8\ub9ac\uace0 <b>\uc8fc\ubb38 \uc138\ubd80 \uc815\ubcf4<\/b> \uc5d0 \uace0\uac1d \ub370\uc774\ud130\ub97c \uc9c1\uc811 \uc800\uc7a5\ud558\uace0 \uc870\uc778\ud558\uc5ec <b>\uc8fc\ubb38 \uc138\ubd80 \uc815\ubcf4<\/b> \ud14c\uc774\ube14.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol start=\"4\">\n<li><b> \uc9d1\uacc4\ub41c \ud14c\uc774\ube14 \ub9cc\ub4e4\uae30<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\ubbf8\ub9ac \uacc4\uc0b0\ub41c \uc694\uc57d \ub610\ub294 \ub864\uc5c5\uc744 \uc800\uc7a5\ud558\uc5ec \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uacc4\uc0b0\uc744 \ud53c\ud558\uc138\uc694.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc608\uc2dc:<\/b> \uc6d4\ubcc4 \ucd1d \ub9e4\ucd9c\uc744 \ub3d9\uc801\uc73c\ub85c \uacc4\uc0b0\ud558\uc9c0 \uc54a\uace0 <b>\uc6d4\ubcc4 \ub9e4\ucd9c<\/b> \ud14c\uc774\ube14.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol start=\"5\">\n<li><b> \ud0a4-\uac12 \ub610\ub294 \ubb38\uc11c \uc800\uc7a5\uc18c \uc0ac\uc6a9<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/why-nosql\/\">NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc0ac\uc6a9<\/a>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad00\ub828 \ub370\uc774\ud130\ub97c \ubcc4\ub3c4\uc758 \uceec\ub809\uc158\uc73c\ub85c \uc815\uaddc\ud654\ud558\uc9c0 \uc54a\uace0 \ub2e8\uc77c \ubb38\uc11c \ub0b4\uc5d0 \ud3ec\ud568\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol start=\"6\">\n<li><b> \uc120\ud0dd\uc801\uc73c\ub85c \ube44\uc815\uaddc\ud654<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc911\ubcf5\uc131\uacfc \uc720\uc9c0\ubcf4\uc218\uc131 \uac04\uc758 \uade0\ud615.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc131\ub2a5 \ud5a5\uc0c1\uc774 \uc7a0\uc7ac\uc801 \ubcf5\uc7a1\uc131\uc744 \uc815\ub2f9\ud654\ud560 \ub54c\ub9cc \ube44\uc815\uaddc\ud654\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol start=\"7\">\n<li><b> \ud2b8\ub9ac\uac70 \ub610\ub294 \uc77c\uad04 \uc5c5\ub370\uc774\ud2b8 \uad6c\ud604\ud558\uae30<\/b><\/li>\n<\/ol>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc0ac\uc6a9 <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/concepts\/batch-processing\/\">\ub370\uc774\ud130\ubca0\uc774\uc2a4 \ud2b8\ub9ac\uac70 \ub610\ub294 \uc608\uc57d\ub41c \uc791\uc5c5<\/a> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc18c\uc2a4 \ub370\uc774\ud130\uac00 \ubcc0\uacbd\ub420 \ub54c \ube44\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\ub97c \uacc4\uc18d \uc5c5\ub370\uc774\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ube44\uc815\uaddc\ud654\uc758 \uc608<\/h3>\n<h4>\uc774\uc804(\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130)<\/h4>\n<p><b>\uace0\uac1d<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>CustomerID<\/b><\/td>\n<td><b>\uace0\uac1d \uc774\ub984<\/b><\/td>\n<td><b>\uc804\ud654<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>123-456-7892<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\uc8fc\ubb38 \uc138\ubd80 \uc815\ubcf4<\/b> \ud14c\uc774\ube14:<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc8fc\ubb38 ID<\/b><\/td>\n<td><b>CustomerID<\/b><\/td>\n<td><b>\uac00\uaca9<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>1<\/td>\n<td>25.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\uc774\ud6c4(\ube44\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130)<\/h4>\n<p><b>\uc8fc\ubb38 \uc138\ubd80 \uc815\ubcf4<\/b> \ud14c\uc774\ube14(\uace0\uac1d \ub370\uc774\ud130 \ud3ec\ud568):<\/p>\n<table style=\"border: 1px solid Gainsboro;\">\n<thead>\n<tr style=\"background-color: transparent!important;\">\n<td><b>\uc8fc\ubb38 ID<\/b><\/td>\n<td><b>CustomerID<\/b><\/td>\n<td><b>\uace0\uac1d \uc774\ub984<\/b><\/td>\n<td><b>\uc804\ud654<\/b><\/td>\n<td><b>\uac00\uaca9<\/b><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: transparent!important;\">\n<td>1<\/td>\n<td>1<\/td>\n<td>\uc874 \uc2a4\ubbf8\uc2a4<\/td>\n<td>123-456-7892<\/td>\n<td>$25.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\ub807\uac8c \ud558\uba74 \uc8fc\ubb38\uacfc \ud568\uaed8 \uace0\uac1d \uc815\ubcf4\ub97c \uac80\uc0c9\ud560 \ub54c \uac00\uc785\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc0ac\uc6a9 \uc0ac\ub840<\/h2>\n<h3>\ub370\uc774\ud130 \uc815\uaddc\ud654<\/h3>\n<p><b>\ubc45\ud0b9 \uc2dc\uc2a4\ud15c:<\/b><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc815\ud655\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uace0\uac1d \uacc4\uc815, \uac70\ub798 \ubc0f \ub300\ucd9c \uc138\ubd80 \uc815\ubcf4\ub97c \uc800\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc740\ud589 \uc2dc\uc2a4\ud15c\uc740 \uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubbfc\uac10\ud55c \uae08\uc735 \ub370\uc774\ud130\uc758 \uc911\ubcf5\uc744 \ubc29\uc9c0\ud558\uace0 \uc5c5\ub370\uc774\ud2b8(\uc608: \uace0\uac1d \uc8fc\uc18c \ubcc0\uacbd)\uac00 \uc62c\ubc14\ub974\uac8c \uc804\ud30c\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\uc758\ub8cc \uc2dc\uc2a4\ud15c:<\/b><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\ud658\uc790 \ub370\uc774\ud130, \uc758\ub8cc \uae30\ub85d \ubc0f \uc608\uc57d\uc744 \ubcc4\ub3c4\uc758 \ud14c\uc774\ube14\uc5d0 \uc800\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc758\ub8cc \uc2dc\uc2a4\ud15c\uc740 \ub370\uc774\ud130 \uc911\ubcf5\uc744 \uc904\uc774\uace0 \uc815\ud655\ud55c \ud658\uc790 \uc815\ubcf4\ub97c \ud655\ubcf4\ud558\uae30 \uc704\ud574 \uc815\uaddc\ud654\uc5d0 \uc758\uc874\ud558\uba70, \uc774\ub294 HIPAA \uaddc\uc815 \uc900\uc218\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\uc804\uc790\uc0c1\uac70\ub798 \uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/b><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc81c\ud488, \uc8fc\ubb38, \uace0\uac1d, \uc7ac\uace0\ub97c \uc800\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc804\uc790\uc0c1\uac70\ub798 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc62c\ubc14\ub978 \uc7ac\uace0 \ucd94\uc801\uacfc \uc815\ud655\ud55c \uace0\uac1d \uc8fc\ubb38\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ub370\uc774\ud130 \ube44\uc815\uaddc\ud654<\/h3>\n<p><b>\ub370\uc774\ud130 <\/b><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/database-vs-data-warehouse\/\"><b>\ucc3d\uace0 \ubcf4\uad00<\/b><\/a>:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc601\uc5c5, \ub9c8\ucf00\ud305 \ubc0f \uc6b4\uc601 \ub370\uc774\ud130\ub97c \ud1b5\ud569\ud558\uae30 \uc704\ud55c \ube44\uc988\ub2c8\uc2a4 \uc778\ud154\ub9ac\uc804\uc2a4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\ub370\uc774\ud130 \uc6e8\uc5b4\ud558\uc6b0\uc2a4\ub294 \ube44\uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc9d1\uacc4\ub41c \ub370\uc774\ud130\ub85c \uc778\ud574 \ub7f0\ud0c0\uc784 \uc870\uc778\uc758 \ud544\uc694\uc131\uc774 \uc904\uc5b4\ub4e4\uae30 \ub54c\ubb38\uc5d0 \ub354 \ube60\ub978 \ubcf4\uace0\uc11c \uc0dd\uc131 \ubc0f \ub300\uc2dc\ubcf4\ub4dc \ub80c\ub354\ub9c1\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\uc18c\uc15c \ubbf8\ub514\uc5b4 \ud50c\ub7ab\ud3fc<\/b>:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc0ac\uc6a9\uc790 \uac8c\uc2dc\ubb3c, \uc88b\uc544\uc694, \ub313\uae00 \ubc0f \ud314\ub85c\uc6cc \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc18c\uc15c \ubbf8\ub514\uc5b4 \ud50c\ub7ab\ud3fc\uc740 \ube44\uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubbf8\ub9ac \uc9d1\uacc4\ub418\uac70\ub098 \uc911\ubcf5\ub41c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud568\uc73c\ub85c\uc368 \ud53c\ub4dc \uc0dd\uc131 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\uace0 \ucffc\ub9ac \ubcf5\uc7a1\uc131\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\ucf58\ud150\uce20 \uc804\uc1a1 \uc2dc\uc2a4\ud15c(CDN)<\/b>:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4\uc5d0\uc11c \ub3d9\uc601\uc0c1 \uba54\ud0c0\ub370\uc774\ud130\uc640 \uc0ac\uc6a9\uc790 \uc2dc\uccad \uae30\ub85d\uc744 \uc800\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">CDN\uc740 \ucd94\ucc9c \ubc0f \uc2dc\uccad \uae30\ub85d\uc744 \ube60\ub974\uac8c \uac80\uc0c9\ud558\uae30 \uc704\ud574 \ube44\uc815\uaddc\ud654\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/use-cases\/media-and-entertainment\/\">\ucd5c\ub300 \ubd80\ud558 \uc2dc\uac04 \ub3d9\uc548<\/a>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\uac8c\uc784 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/b>:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">\ud50c\ub808\uc774\uc5b4 \ud504\ub85c\ud544, \uc5c5\uc801, \uac8c\uc784 \ub0b4 \uc774\ubca4\ud2b8\ub97c \ub2e8\uc21c\ud654\ub41c \uad6c\uc870\ub85c \uc800\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/use-cases\/gaming\/\">\uac8c\uc784 \uc2dc\uc2a4\ud15c<\/a> \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uc9e7\uc740 \ub370\uc774\ud130 \uac80\uc0c9\uc744 \uc704\ud574 \ube44\uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2e4\uc2dc\uac04 \uac8c\uc784\ud50c\ub808\uc774 \ud658\uacbd\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\ud61c\ud0dd\uacfc \uacfc\uc81c\u00a0<\/h2>\n<h3>\ub370\uc774\ud130 \uc815\uaddc\ud654\uc758 \uc774\uc810<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub370\uc774\ud130 \uc911\ubcf5\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4:<\/b> \uc815\uaddc\ud654\ub294 \ub370\uc774\ud130 \uc911\ubcf5\uc744 \uc904\uc5ec \ud6a8\uc728\uc801\uc778 \uc2a4\ud1a0\ub9ac\uc9c0 \uc0ac\uc6a9\uc744 \uc720\ub3c4\ud558\uace0 \ubd88\uc77c\uce58\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub370\uc774\ud130 \ubb34\uacb0\uc131 \ubc0f \uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4:<\/b> \ub370\uc774\ud130\ub294 \ud0a4\ub97c \ud1b5\ud574 \uad00\uacc4\uac00 \uc720\uc9c0\ub418\ub294 \uad6c\uc870\ud654\ub41c \ubc29\uc2dd\uc73c\ub85c \uc800\uc7a5\ub418\ubbc0\ub85c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc804\uccb4\uc5d0\uc11c \uc5c5\ub370\uc774\ud2b8\uc640 \uc0ad\uc81c\uac00 \ubcf4\ub2e4 \uc77c\uad00\ub418\uac8c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc5c5\ub370\uc774\ud2b8 \uc774\uc0c1 \ud604\uc0c1\uc744 \uc904\uc785\ub2c8\ub2e4:<\/b> \uc911\ubcf5 \ub370\uc774\ud130\uac00 \uc904\uc5b4\ub4e4\uba74 \uc8fc\uc18c \uc5c5\ub370\uc774\ud2b8\uc640 \uac19\uc740 \ubcc0\uacbd \uc791\uc5c5\uc740 \ud55c \uacf3\uc5d0\uc11c\ub9cc \uc218\ud589\ud558\uba74 \ub418\ubbc0\ub85c \uc77c\uad00\uc131 \uc5c6\ub294 \uc5c5\ub370\uc774\ud2b8\uc758 \uc704\ud5d8\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub370\uc774\ud130 \ubcf4\uc548\uc744 \uac15\ud654\ud569\ub2c8\ub2e4:<\/b> \ubbfc\uac10\ud55c \uc815\ubcf4\ub294 \uc561\uc138\uc2a4\uac00 \uc81c\ud55c\ub41c \ubcc4\ub3c4\uc758 \ud14c\uc774\ube14\uc5d0 \uc800\uc7a5\ud558\uc5ec \ubcf4\uc548 \uc870\uce58\ub97c \uac15\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc720\uc9c0 \uad00\ub9ac \ud3b8\uc758\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4:<\/b> \uc798 \uad6c\uc870\ud654\ub41c \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ubcc0\uacbd \uc0ac\ud56d\uc774 \uc911\ubcf5 \ub370\uc774\ud130 \uc804\uccb4\uc5d0 \ud37c\uc9c0\uc9c0 \uc54a\uace0 \ud2b9\uc815 \ud14c\uc774\ube14\uc5d0 \uad6d\ud55c\ub418\ubbc0\ub85c \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc218\uc815, \ud655\uc7a5 \ubc0f \ud655\uc7a5\ud558\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ud2b8\ub79c\uc7ad\uc158 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4:<\/b> \uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc7a6\uc740 \uc0bd\uc785, \uc5c5\ub370\uc774\ud2b8, \uc0ad\uc81c\uac00 \ud544\uc694\ud55c \uc2dc\uc2a4\ud15c(OLTP \uc2dc\uc2a4\ud15c)\uc5d0\uc11c \ud6a8\uc728\uc801\uc778 \ud2b8\ub79c\uc7ad\uc158 \ucc98\ub9ac\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ucc38\uc870 \ubb34\uacb0\uc131\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4:<\/b> \uc678\ub798 \ud0a4\ub294 \ud14c\uc774\ube14 \uac04\uc758 \uad00\uacc4\ub97c \uc62c\ubc14\ub974\uac8c \uc720\uc9c0\ud558\uc5ec \uace0\uc544 \ub808\ucf54\ub4dc\ub098 \uc720\ud6a8\ud558\uc9c0 \uc54a\uc740 \ub808\ucf54\ub4dc\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ub370\uc774\ud130 \uc815\uaddc\ud654\uc758 \uacfc\uc81c<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub290\ub9b0 \uc77d\uae30 \ucffc\ub9ac:<\/b> \uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uad00\ub828 \ub370\uc774\ud130\ub97c \uac80\uc0c9\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uc870\uc778\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc73c\ubbc0\ub85c \ud2b9\ud788 \uc77d\uae30 \uc791\uc5c5\uc774 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc131\ub2a5\uc774 \ub290\ub824\uc9d1\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ucffc\ub9ac \ubcf5\uc7a1\uc131 \uc99d\uac00:<\/b> \ub370\uc774\ud130\ub97c \uac80\uc0c9\ud558\ub824\uba74 \uc5ec\ub7ec \uc870\uc778\uc774 \ud3ec\ud568\ub41c \ubcf5\uc7a1\ud55c SQL \ucffc\ub9ac\ub97c \uc791\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>CPU \ubc0f \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9 \uc99d\uac00:<\/b> \ubaa8\ub4e0 \uc870\uc778 \uc791\uc5c5\uc5d0\ub294 \ucd94\uac00 \ucc98\ub9ac\uac00 \ud544\uc694\ud558\ubbc0\ub85c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub9ac\uc18c\uc2a4\uc5d0 \ubd80\ub2f4\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc218\ud3c9\uc73c\ub85c \ud655\uc7a5\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4:<\/b> \uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub2e8\uc77c \ub178\ub4dc \ud658\uacbd\uc5d0\uc11c\ub294 \uc798 \uc791\ub3d9\ud558\uc9c0\ub9cc \ub2e4\uc74c\uacfc \uac19\uc740 \ud658\uacbd\uc5d0\uc11c\ub294 \ud6a8\uc728\uc801\uc73c\ub85c \ud655\uc7a5\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/distributed-applications\/\">\ubd84\uc0b0 \uc544\ud0a4\ud14d\ucc98<\/a>.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uac1c\ubc1c \ubc0f \uc720\uc9c0 \uad00\ub9ac \ub178\ub825 \uc99d\uac00:<\/b> \uc798 \uc815\uaddc\ud654\ub41c \uc2a4\ud0a4\ub9c8\ub97c \uc124\uacc4\ud558\ub824\uba74 \uc2e0\uc911\ud55c \uacc4\ud68d\uacfc \uc804\ubb38 \uc9c0\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4(\ud2b9\ud788 \ub300\uaddc\ubaa8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0).<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ubcf4\uace0 \ubc0f \ubd84\uc11d \uacfc\uc81c: <\/b>\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubcf4\uace0\uc11c\uc6a9 \ub370\uc774\ud130\ub97c \uc9d1\uacc4\ud558\ub294 \ub370 \ub9ce\uc740 \ube44\uc6a9\uc774 \ub4dc\ub294 \uc870\uc778 \ubc0f \uacc4\uc0b0\uc774 \ud544\uc694\ud558\ubbc0\ub85c \uc628\ub77c\uc778 \ubd84\uc11d \ucc98\ub9ac(OLAP) \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub370\uc774\ud130 \ubb34\uacb0\uc131 \uc81c\uc57d \uc870\uac74: <\/b>\uc678\ub798 \ud0a4 \uc81c\uc57d \uc870\uac74 \ubc0f \uc815\uaddc\ud654 \uaddc\uce59\uc744 \uc801\uc6a9\ud558\uba74 \ub54c\ub54c\ub85c \ub300\ub7c9 \uc0bd\uc785 \ubc0f \uc5c5\ub370\uc774\ud2b8 \uc18d\ub3c4\uac00 \ub290\ub824\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ub370\uc774\ud130 \ube44\uc815\uaddc\ud654\uc758 \uc774\uc810<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc77d\uae30 \uc131\ub2a5 \ud5a5\uc0c1:<\/b> \ube44\uc815\uaddc\ud654\ub294 \ub370\uc774\ud130\ub97c \uac80\uc0c9\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc870\uc778 \ud69f\uc218\ub97c \uc904\uc5ec \uc77d\uae30 \ucffc\ub9ac \uc18d\ub3c4\ub97c \ub192\uc5ec\uc8fc\uba70, \ud2b9\ud788 \uc77d\uae30\uac00 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ucffc\ub9ac \ubcf5\uc7a1\uc131 \uac10\uc18c:<\/b> \ub370\uc774\ud130\uac00 \ubbf8\ub9ac \uc870\uc778\ub418\uac70\ub098 \uc911\ubcf5\ub418\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ucffc\ub9ac\uac00 \ub354 \uac04\ub2e8\ud574\uc838 \uac1c\ubc1c\uc790\uac00 \ucffc\ub9ac\ub97c \uc791\uc131\ud558\uace0 \uc720\uc9c0 \uad00\ub9ac\ud558\uae30\uac00 \ub354 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub354 \ube60\ub978 \ubcf4\uace0 \ubc0f \uc9d1\uacc4:<\/b> \ube44\uc815\uaddc\ud654\ub41c \uad6c\uc870\ub294 \ub370\uc774\ud130\uc5d0 \ub300\ub7c9\uc73c\ub85c \ube60\ub974\uac8c \uc561\uc138\uc2a4\ud574\uc57c \ud558\ub294 \ubd84\uc11d \ubc0f \ubcf4\uace0 \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uce90\uc2f1 \uc131\ub2a5 \ud5a5\uc0c1:<\/b> \ub2e8\uc77c \ubb38\uc11c \ub610\ub294 \ud14c\uc774\ube14\uc5d0 \uc911\ubcf5 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud569\ub2c8\ub2e4, <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/caching-comparison\/\">\uce90\uc2dc<\/a> \ub97c \uc0ac\uc6a9\ud558\uba74 \uc644\uc804\ud55c \ub808\ucf54\ub4dc\ub97c \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uacf5\ud558\uace0 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubd80\ud558\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc870\uc778 \uc624\ubc84\ud5e4\ub4dc\ub97c \uc904\uc785\ub2c8\ub2e4:<\/b> \ube44\uc815\uaddc\ud654\ub294 \uc870\uc778\uc758 \ud544\uc694\uc131\uc744 \uc904\uc5ec CPU\uc640 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ud655\uc7a5\uc131:<\/b> \ube44\uc815\uaddc\ud654\ub41c \ub370\uc774\ud130\ub294 \ub2e4\uc74c\uc744 \uc6b0\uc120\uc2dc\ud558\ub294 \ubd84\uc0b0 \ub370\uc774\ud130\ubca0\uc774\uc2a4(\uc608: NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4)\uc5d0 \ub354 \uc801\ud569\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/concepts\/database-scalability\/\">\uc218\ud3c9 \uc2a4\ucf00\uc77c\ub9c1<\/a> \ube60\ub978 \ub370\uc774\ud130 \uac80\uc0c9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub354 \ube60\ub978 \uc778\ub371\uc2f1:<\/b> \uad00\ub828 \ub370\uc774\ud130\uac00 \ud568\uaed8 \uc800\uc7a5\ub418\ubbc0\ub85c \uc778\ub371\uc2a4\uac00 \ub354 \ud6a8\uacfc\uc801\uc77c \uc218 \uc788\uc5b4 \ub354 \ube60\ub974\uac8c \uc870\ud68c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ub370\uc774\ud130 \ube44\uc815\uaddc\ud654\uc758 \uacfc\uc81c<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub370\uc774\ud130 \uc911\ubcf5\uc131 \uc99d\uac00:<\/b> \ub370\uc774\ud130\uac00 \uc5ec\ub7ec \ud14c\uc774\ube14\uc774\ub098 \ubb38\uc11c\uc5d0 \uc911\ubcf5\ub418\uc5b4 \uc800\uc7a5 \uacf5\uac04 \uc694\uad6c \uc0ac\ud56d\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub370\uc774\ud130 \ubd88\uc77c\uce58 \uc704\ud5d8:<\/b> \ube44\uc815\uaddc\ud654\uc5d0\ub294 \uc911\ubcf5 \ub370\uc774\ud130\uac00 \ud3ec\ud568\ub418\ubbc0\ub85c \ubaa8\ub4e0 \uc0ac\ubcf8\uc5d0 \uc77c\uad00\ub418\uac8c \ubcc0\uacbd \uc0ac\ud56d\uc744 \uc801\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub354 \ub192\uc740 \uc5c5\ub370\uc774\ud2b8 \ubc0f \uc0ad\uc81c \uc624\ubc84\ud5e4\ub4dc:<\/b> \ub808\ucf54\ub4dc\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uac70\ub098 \uc0ad\uc81c\ud558\ub824\uba74 \ub3d9\uc77c\ud55c \ub370\uc774\ud130\uc758 \uc5ec\ub7ec \uc778\uc2a4\ud134\uc2a4\ub97c \uc218\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc720\uc9c0 \uad00\ub9ac \ubc0f \ud655\uc7a5\uc774 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4:<\/b> \uc2a4\ud0a4\ub9c8\ub97c \ubcc0\uacbd\ud558\ub824\uba74 \uc5ec\ub7ec \uc704\uce58\ub97c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud558\ubbc0\ub85c \uc720\uc9c0 \uad00\ub9ac \ub178\ub825\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub354 \ubcf5\uc7a1\ud55c \uc4f0\uae30 \uc791\uc5c5:<\/b> \uc5c5\ub370\uc774\ud2b8\ub97c \uc5ec\ub7ec \uacf3\uc5d0 \uc801\uc6a9\ud574\uc57c \ud558\ubbc0\ub85c \uc4f0\uae30 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc2a4\ud1a0\ub9ac\uc9c0 \ube44\uc6a9 \uc99d\uac00:<\/b> \uc911\ubcf5 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uba74 \ub514\uc2a4\ud06c \uc0ac\uc6a9\ub7c9\uc774 \uc99d\uac00\ud558\uc5ec \ub300\uaddc\ubaa8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc81c\uc57d \uc870\uac74\uc744 \uc801\uc6a9\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4:<\/b> \ube44\uc815\uaddc\ud654\ub294 \uc885\uc885 \uc678\ub798 \ud0a4\uc758 \uc0ac\uc6a9\uc744 \uc904\uc5ec \ucc38\uc870 \ubb34\uacb0\uc131\uc744 \uc801\uc6a9\ud558\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9 \ubc0f \ub9ac\uc18c\uc2a4<\/h2>\n<p>\ub370\uc774\ud130 \uc815\uaddc\ud654 \ub610\ub294 \ube44\uc815\uaddc\ud654\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ud2b9\uc815 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc815\uaddc\ud654\ub294 \ub370\uc774\ud130 \ubb34\uacb0\uc131, \uc77c\uad00\uc131, \ud6a8\uc728\uc801\uc778 \uc5c5\ub370\uc774\ud2b8\ub97c \ubcf4\uc7a5\ud558\ubbc0\ub85c \uc911\ubcf5\uc131\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uac83\uc774 \uc911\uc694\ud55c \ud2b8\ub79c\uc7ad\uc158 \uc2dc\uc2a4\ud15c(OLTP)\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ube44\uc815\uaddc\ud654\ub294 \ucffc\ub9ac \uc131\ub2a5\uacfc \uc77d\uae30 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \ubd84\uc11d \uc6cc\ud06c\ub85c\ub4dc(OLAP), \ubcf4\uace0 \ubc0f NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uad81\uadf9\uc801\uc73c\ub85c <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/concepts\/types-of-databases\/\">\ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc0ac\uc6a9 \ud328\ud134<\/a>\ud655\uc7a5\uc131 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc131\ub2a5 \ubaa9\ud45c\ub97c \ud30c\uc545\ud558\ub294 \uac83\uc774 \uc2dc\uc2a4\ud15c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \uacb0\uc815\ud558\ub294 \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub370\uc774\ud130 \uad00\ub9ac\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\ub824\uba74 \uc544\ub798 \ub9ac\uc18c\uc2a4\ub97c \ud655\uc778\ud558\uc138\uc694:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/denormalize-imported-documents-rdbms-to-couchbase-using-n1ql\/\">SQL++\ub97c \uc0ac\uc6a9\ud558\uc5ec RDBMS \ud14c\uc774\ube14\uc5d0\uc11c \uac00\uc838\uc628 \ubb38\uc11c\ub97c \ube44\uc815\uaddc\ud654\ud558\ub294 \ubc29\ubc95<\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/concepts\/write-back-cache\/\">\uc4f0\uae30 \ubc31 \uce90\uc2dc - \uac1c\ub150<\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/concepts\/what-is-data-management\/\">\ub370\uc774\ud130 \uad00\ub9ac\ub780 \ubb34\uc5c7\uc778\uac00\uc694? - \uac1c\ub150<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><br style=\"font-weight: 400;\" \/><br style=\"font-weight: 400;\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>What is data normalization? Data normalization is the process of structuring a database to enhance efficiency, maintain consistency, and eliminate redundant data. The idea is simple: break data into smaller, related tables to minimize repetition and simplify updates. By following [&hellip;]<\/p>","protected":false},"author":77912,"featured_media":16934,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1814,1815],"tags":[1447,9467,1450],"ppma_author":[9311],"class_list":["post-16931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-design","category-best-practices-and-tutorials","tag-data-modeling","tag-denormalization","tag-document-normalization"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v26.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Data Normalization vs. Denormalization Comparison - The Couchbase Blog<\/title>\n<meta name=\"description\" content=\"Learn the primary differences between data normalization vs. denormalization, along with their benefits, challenges, and use cases.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/ko\/normalization-vs-denormalization\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Data Normalization vs. Denormalization Comparison\" \/>\n<meta property=\"og:description\" content=\"Learn the primary differences between data normalization vs. denormalization, along with their benefits, challenges, and use cases.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/normalization-vs-denormalization\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2025-02-28T20:42:35+00:00\" \/>\n<meta property=\"og:image\" 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