{"id":679,"date":"2026-01-20T00:03:27","date_gmt":"2026-01-20T08:03:27","guid":{"rendered":"https:\/\/www.couchbase.com\/\/concepts\/resources-concepts-key-value-database\/"},"modified":"2026-08-01T12:25:24","modified_gmt":"2026-08-01T19:25:24","slug":"resources-concepts-key-value-database","status":"publish","type":"concepts","link":"https:\/\/www.couchbase.com\/ko\/resources\/concepts\/key-value-database\/","title":{"rendered":"\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4"},"content":{"rendered":"<div class=\"wp-block-group alignfull wp-block-hero is-layout-constrained wp-container-core-group-is-layout-3838c6e4 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--2-xl);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--2-xl);padding-left:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-0fd64a4d wp-block-columns-is-layout-flex\" style=\"padding-bottom:var(--wp--preset--spacing--xl)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-bdca1ed4 wp-block-column-is-layout-flow\" style=\"flex-basis:45%\">\n<h1 id=\"h-key-value-database\" class=\"wp-block-heading has-heading-2-xl-font-size\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4<\/h1>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uae30 \uc704\ud574 \ud0a4-\uac12 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub294 NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--md)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.couchbase.com\/ko\/downloads\/\" title=\"\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud574 \ubcf4\uc138\uc694\" target=\"_self\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud574 \ubcf4\uc138\uc694<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/docs.couchbase.com\/server\/current\/learn\/data\/data.html\" title=\"\uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30\" target=\"_self\">\uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center hero__media-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<figure class=\"wp-block-image size-full has-custom-border size-large hero__image\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/full-orange-star-4.png\" alt=\"\" class=\"wp-image-576\" style=\"border-top-left-radius:var(--wp--custom--border-radius--card);border-top-right-radius:var(--wp--custom--border-radius--card);border-bottom-left-radius:var(--wp--custom--border-radius--card);border-bottom-right-radius:var(--wp--custom--border-radius--card)\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-06ede250 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub370\uc774\ud130\ub97c \uace0\uc720\ud55c \ud0a4\uc640 \uc5f0\uad00\ub41c \uac12\uc73c\ub85c \uc800\uc7a5\ud558\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc785\ub2c8\ub2e4.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc77c\uc885\uc758 <a href=\"https:\/\/www.couchbase.com\/ko\/resources\/why-nosql\/\">NoSQL<\/a> \uac01 \uace0\uc720 \ud0a4\uac00 \ud2b9\uc815 \ub370\uc774\ud130 \uac12\uacfc \uc5f0\uad00\ub418\ub294 \ud0a4-\uac12 \uc30d\uc758 \uceec\ub809\uc158\uc73c\ub85c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc785\ub2c8\ub2e4. \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc18d\ub3c4\uc640 \ud6a8\uc728\uc131\uc740 \ub192\uc740 \uc131\ub2a5\uc5d0 \uc911\uc810\uc744 \ub458 \ub54c \uac04\ub2e8\ud55c \ub370\uc774\ud130 \uc800\uc7a5 \ubc0f \uac80\uc0c9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc2a4\ud0a4\ub9c8\ub9ac\uc2a4 \uad6c\uc870\ub294 \ub370\uc774\ud130 \ud45c\ud604\uc5d0 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uce90\uc2f1 \uc2dc\uc2a4\ud15c\ubd80\ud130 \uc2e4\uc2dc\uac04 \ubd84\uc11d\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud398\uc774\uc9c0\uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"#work\" class=\"scrollToHash\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc791\ub3d9 \ubc29\uc2dd<\/a><\/li>\n\n\n\n<li id=\"features\"><a href=\"#features\" class=\"scrollToHash\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uae30\ub2a5<\/a><\/li>\n\n\n\n<li id=\"usecases\"><a href=\"#usecases\" class=\"scrollToHash\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc0ac\uc6a9 \uc0ac\ub840<\/a><\/li>\n\n\n\n<li id=\"advantages\"><a href=\"#advantages\" class=\"scrollToHash\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/a><\/li>\n\n\n\n<li id=\"examples\"><a href=\"#examples\" class=\"scrollToHash\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc608<\/a><\/li>\n\n\n\n<li id=\"store\"><a href=\"#store\" class=\"scrollToHash\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc640 \ud0a4-\uac12 \uc800\uc7a5\uc18c<\/a><\/li>\n\n\n\n<li id=\"conclusion\"><a href=\"#conclusion\" class=\"scrollToHash\">\uacb0\ub860<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"work\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uc124\uba85\ud558\uae30 \uc704\ud574 Couchbase \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uac04\ub2e8\ud55c \uc608\uc81c\ub97c \uc0ac\uc6a9\ud558\uaca0\uc2b5\ub2c8\ub2e4. Couchbase\ub294 \uc544\ub798\uc640 \uac19\uc740 \ubb38\uc11c\ub97c \ub370\uc774\ud130\ub85c \uc800\uc7a5\ud558\ub294\ub370, \uc774 \ubb38\uc11c\ub294 JSON \ubb38\uc11c\uc785\ub2c8\ub2e4. JSON\uc740 \uc0ac\ub78c\uc774\ub4e0 \uae30\uacc4\ub4e0 \uc77d\uace0 \uc4f0\uae30 \uc27d\uace0, \uac00\ubcbc\uc6b0\uba70, \ub110\ub9ac \uc9c0\uc6d0\ub418\ub294 \uc798 \uc54c\ub824\uc9c4 \ud615\uc2dd\uc774\uae30 \ub54c\ubb38\uc5d0 \uc778\uae30 \uc788\ub294 \ub370\uc774\ud130 \ud615\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/key-value-database-optsrb.png\" alt=\"key value database\" style=\"width: 700px;\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \ubaa8\ub4e0 \ubb38\uc11c\ub294 \uc804\uccb4\uac00 \uac12\uc774 \ub418\uace0 \ud0a4\ub97c \uac00\uc9d1\ub2c8\ub2e4<\/strong>. \uc774 \uc800\uc7a5 \uc2dc\uc2a4\ud15c\uc774 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c \ub9cc\ub4dc\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774 \uc608\uc2dc\uc5d0\uc11c airline_10\uc740 \ud0a4\uc774\uace0, JSON\uc740 \uac12\uc785\ub2c8\ub2e4. \ubb38\uc11c \ub0b4\uc758 \ub370\uc774\ud130 \uc790\uccb4\ub294 \ud0a4-\uac12 \uc30d\uc758 \ud615\ud0dc\ub97c \uac00\uc9c8 \uc218 \uc788\uc9c0\ub9cc(\uc774 \uc608\uc2dc\uc640 \uac19\uc774), \ubc18\ub4dc\uc2dc \uadf8\ub7f4 \ud544\uc694\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub370\uc774\ud130\ub294 XML, \ubc14\uc774\ub108\ub9ac \ub610\ub294 \ub2e4\ub978 \ud615\ud0dc\uc758 \uad6c\uc870\ud654\ub41c, \ubc18\uad6c\uc870\ud654\ub41c, \ub610\ub294 \ube44\uad6c\uc870\ud654\ub41c \ub370\uc774\ud130\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-06ede250 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uae30\ub2a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac01 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uace0\uc720\ud558\uc9c0\ub9cc, \uc804\ubc18\uc801\uc73c\ub85c \ub9ce\uc740 \ud604\ub300\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \ub9e4\ub825\uc801\uc778 \uc120\ud0dd\uc774 \ub418\uac8c \ud558\ub294 \uc218\ub9ce\uc740 \uacf5\ud1b5 \uae30\ub2a5\uc744 \uacf5\uc720\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \uae30\ub2a5 \uc911 \uc77c\ubd80\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc2a4\ud0a4\ub9c8\ub9ac\uc2a4 \ub514\uc790\uc778<\/strong> - \uace0\uc815\ub41c \uc2a4\ud0a4\ub9c8\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc720\uc5f0\ud55c \ub370\uc774\ud130 \ud45c\ud604\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ud558\ub098\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub0b4\uc5d0\uc11c \ub2e4\uc591\ud55c \ub370\uc774\ud130 \uad6c\uc870\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\uc5b4 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub370\uc774\ud130 \uad6c\uc870\ub97c \uc27d\uac8c \ubc1c\uc804\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub2e8\uc21c \ub370\uc774\ud130 \ubaa8\ub378<\/strong> \u2013 \uc9c1\uad00\uc801\uc778 \ub370\uc774\ud130 \ubaa8\ub378\uc740 \uae30\ubcf8 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub300\ud574 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4. \ub370\uc774\ud130 \uc561\uc138\uc2a4 \uba54\uc11c\ub4dc\ub3c4 \uc0c1\ub2f9\ud788 \uac04\ub2e8\ud569\ub2c8\ub2e4(\uc608: get, replace, remove).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubcf5\uc7a1\ud55c \ub370\uc774\ud130 \ud615\uc2dd\uc5d0 \ub300\ud55c \uc9c0\uc6d0<\/strong> \u2013 \ubcf5\uc7a1\ud558\uace0 \uc911\ucca9\ub41c \ub370\uc774\ud130 \uad6c\uc870\ub97c \uac12\uc73c\ub85c \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc744 \ud1b5\ud574 \ub2e8\uc77c \ud0a4-\uac12 \uc30d \ub0b4\uc5d0\uc11c \ub2e4\uc591\ud55c \ub370\uc774\ud130 \ud0c0\uc785\uc744 \ud45c\ud604\ud558\uc5ec \ud3ec\uad04\uc801\uc778 \ub370\uc774\ud130 \ubaa8\ub378\ub9c1\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubcf4\uc870 \ud0a4 \uc9c0\uc6d0<\/strong> - \ubcf4\uc870 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \uac1c\uc758 \ud0a4\ub85c \uac12\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ucffc\ub9ac \uae30\ub2a5\uc744 \ud655\uc7a5\ud558\uace0 \ub354 \ub2e4\uc591\ud55c \uc561\uc138\uc2a4 \ud328\ud134\uc744 \uc9c0\uc6d0\ud558\uc5ec \ub370\uc774\ud130 \uac80\uc0c9\uc758 \uc720\uc5f0\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud30c\ud2f0\uc154\ub2dd \ubc0f \uc0e4\ub529<\/strong> \u2013 \ub370\uc774\ud130 \ud30c\ud2f0\uc154\ub2dd \ubc0f \uc0e4\ub529 \uc9c0\uc6d0\uc740 \ubcd1\ub82c \ucc98\ub9ac, \ubd80\ud558 \ubd84\uc0b0 \ubc0f \ud655\uc7a5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc9c4\ubcf4\ub41c \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc5ec\ub7ec \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \uac78\uccd0 \uc790\ub3d9 \ubd84\uc0b0\ud558\ub294 \uac83\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. Couchbase\uc758 <a href=\"https:\/\/www.couchbase.com\/ko\/blog\/distributed-databases-overview\/\">\ubd84\uc0b0 \ub370\uc774\ud130\ubca0\uc774\uc2a4<\/a>, \uc608\ub97c \ub4e4\uc5b4, \uc790\ub3d9 \uc0e4\ub529\uc744 \ud1b5\ud574 \uc774\ub7ec\ud55c \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubcf5\uc81c<\/strong> \u2013 \uc5ec\ub7ec \ub178\ub4dc\uc5d0 \ub370\uc774\ud130\ub97c \ubcf5\uc81c\ud558\uba74 \ub370\uc774\ud130 \uc190\uc2e4\uc774\ub098 \uc11c\ube44\uc2a4 \uc911\ub2e8 \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc911\ubcf5\uc131, \uace0\uac00\uc6a9\uc131 \ubc0f \ub0b4\uacb0\ud568\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ACID \uc9c0\uc6d0<\/strong> \u2013 ACID(\uc6d0\uc790\uc131, \uc77c\uad00\uc131, \uace0\ub9bd\uc131, \uc9c0\uc18d\uc131) \ud2b8\ub79c\uc7ad\uc158\uc740 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uae30\ubcf8\uc73c\ub85c, \uc2dc\uc2a4\ud15c \uc7a5\uc560\ub098 \uc624\ub958\uac00 \ubc1c\uc0dd\ud574\ub3c4 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacfc\uac70\uc5d0\ub294 ACID\uac00 NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \ub290\ub9b0 \uc18d\ub3c4\ub77c\ub294 \uc774\uc810\uc744 \uc0c1\uc1c4\ud558\uae30 \ub54c\ubb38\uc5d0 \ucc44\ud0dd\ub418\ub294 \ub370 \uc2dc\uac04\uc774 \uac78\ub838\uc9c0\ub9cc, \uc810\uc810 \ub354 \ubcf4\ud3b8\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 Couchbase\ub294 <a href=\"https:\/\/www.couchbase.com\/ko\/transactions\/\">\ubd84\uc0b0 \ub2e4\uc911 \ubb38\uc11c ACID \ud2b8\ub79c\uc7ad\uc158<\/a> \uc720\uc5f0\uc131\uc774\ub098 \uace0\uac00\uc6a9\uc131\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0 \ud655\uc7a5 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc0ac\uc6a9 \uc0ac\ub840<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \ub2e4\uc7ac\ub2e4\ub2a5\ud568\uc740 \ub2e8\uc21c\uc131, \uc18d\ub3c4 \ubc0f \ud655\uc7a5\uc131\uc744 \uac16\ucd98 \ub2e4\uc591\ud55c \ud604\ub300 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc744 \ud574\uacb0\ud558\ub294 \ub370 \uc774\uc0c1\uc801\uc778 \uc635\uc158\uc774 \ub429\ub2c8\ub2e4. \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc885\uc885 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uce90\uc2f1<\/strong><br>\n\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc131\ub2a5 \ucd5c\uc801\ud654\ub97c \uc704\ud574 \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \ube60\ub978 \uc561\uc138\uc2a4\uac00 \uc911\uc694\ud55c \uce90\uc2f1 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ud0c1\uc6d4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc0ac\uc6a9\uc790 \ud504\ub85c\ud544<\/strong><br>\n\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc0ac\uc6a9\uc790 \uc774\ub984, \uc774\uba54\uc77c, \uc0ac\uc6a9\uc790 \uae30\ubcf8 \uc124\uc815\uacfc \uac19\uc740 \uc0ac\uc6a9\uc790 \uad00\ub828 \uc815\ubcf4\ub97c \uc800\uc7a5\ud558\uace0 \uad00\ub9ac\ud558\ub294 \ube60\ub974\uace0 \ud655\uc7a5 \uac00\ub2a5\ud55c \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc138\uc158 \uc2a4\ud1a0\ub9ac\uc9c0<\/strong><br>\n\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub85c\uadf8\uc778, \uc778\uc99d \ubc0f \uc0c1\ud638 \uc791\uc6a9\uc5d0 \ub300\ud55c \ube60\ub978 \uc561\uc138\uc2a4\uc640 \uc5c5\ub370\uc774\ud2b8\ub97c \ubcf4\uc7a5\ud558\ubbc0\ub85c \uc138\uc158 \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\ub294 \ub370 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc2e4\uc2dc\uac04 \ubd84\uc11d<\/strong><br>\n\uace0\uc18d \ub370\uc774\ud130 \uc561\uc138\uc2a4\ub294 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc2e0\uc18d\ud55c \ub370\uc774\ud130 \uac80\uc0c9\uc774 \ud544\uc218\uc801\uc778 \ubd84\uc11d \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ub3d9\uc801 \uac00\uaca9 \ucc45\uc815, \uac1c\uc778\ud654\ub41c \ub9c8\ucf00\ud305 \uc81c\uc548, \uc2e4\uc2dc\uac04 \uc2e0\uc6a9 \uc810\uc218 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc81c\ud488 \uce74\ud0c8\ub85c\uadf8<\/strong><br>\n\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ud2b9\ud788 \uc81c\ud488\uc5d0 \ub2e4\uc591\ud55c \uc18d\uc131\uc774 \uc788\ub294 \uacbd\uc6b0 \uc81c\ud488 \uce74\ud0c8\ub85c\uadf8\ub97c \uad00\ub9ac\ud558\ub294 \uac04\ub2e8\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud0a4-\uac12 \uc30d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\ud488 \uc138\ubd80 \uc815\ubcf4\ub97c \ub098\ud0c0\ub0b4\uba74 \uc804\uc790 \uc0c1\uac70\ub798 \uc571\uc5d0\uc11c \uc720\uc5f0\ud55c \uc5c5\ub370\uc774\ud2b8\uc640 \ube60\ub978 \uac80\uc0c9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ud1b5\uc801\uc778 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc774\uba70 \uac00\uc7a5 \uc778\uae30 \uc788\ub294 \ucffc\ub9ac \uc5b8\uc5b4\uc778 SQL\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \ub2e4\uc74c\uacfc \uac19\uc740 \uc7a5\ub2e8\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/ko\/blog\/relational-vs-non-relational-database\/\">\uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640 \ube44\uad50<\/a> \uadf8\ub9ac\uace0 SQL.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7a5\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub2e8\uc21c\uc131<\/strong> \u2013 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub370\uc774\ud130 \ubaa8\ub378\uc774 \uac04\ub2e8\ud558\uc5ec \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc124\uacc4 \ubc0f \ucffc\ub9ac \uc791\uc5c5 \ubaa8\ub450\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uc21c\uc131\uc740 \uc0ac\uc6a9 \ud3b8\uc758\uc131\uacfc \uac1c\ubc1c \ud3b8\uc758\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uace0\uc131\ub2a5<\/strong> \u2013 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc800\uc7a5\ub41c \ub370\uc774\ud130\uc5d0 \ube60\ub974\uac8c \uc811\uadfc\ud560 \uc218 \uc788\ub3c4\ub85d \ube60\ub978 \uc77d\uae30 \ubc0f \uc4f0\uae30 \uc791\uc5c5\uc744 \uc704\ud574 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucd5c\uc801\ud654\ub294 \uc18d\ub3c4 \uc694\uad6c\uc0ac\ud56d\uc774 \ub192\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud574 \uc804\ubc18\uc801\uc73c\ub85c \ub192\uc740 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud655\uc7a5\uc131<\/strong> \u2013 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uc81c\uacf5\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.couchbase.com\/ko\/resources\/concepts\/database-scalability\/\">\uc218\ud3c9\uc801 \ud655\uc7a5\uc131<\/a> \uc99d\uac00\ud558\ub294 \ub370\uc774\ud130 \ubcfc\ub968\uacfc \ud2b8\ub798\ud53d\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \ub178\ub4dc\ub97c \ucd94\uac00\ud560 \uc218 \uc788\ub3c4\ub85d \ud568\uc73c\ub85c\uc368. \uc774\ub7ec\ud55c \uc218\ud3c9\uc801 \ud655\uc7a5\uc131\uc740 \uc2dc\uc2a4\ud15c\uc774 \ubcc0\ud654\ud558\ub294 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \uc131\uc7a5\ud558\ub294 \uac83\uc744 \ub354 \uc27d\uace0 \uc800\ub834\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. Couchbase\ub294 \ud074\ub7ec\uc2a4\ud130\uc5d0 \ub370\uc774\ud130\ub97c \uade0\ub4f1\ud558\uac8c \ubd84\uc0b0\ud558\uae30 \uc704\ud574 \uc790\ub3d9 \ud0a4 \uae30\ubc18 \uc0e4\ub529\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac1c\ubc1c\uc790\uac00 \uc0e4\ub4dc \ud0a4 \uad6c\uc131, \ud30c\ud2f0\uc154\ub2dd \ub610\ub294 \ud56b\uc2a4\ud31f\uc5d0 \ub300\ud574 \uac71\uc815\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc720\uc5f0\uc131<\/strong> \u2013 \uc2a4\ud0a4\ub9c8 \uc5c6\ub294 \ub514\uc790\uc778\uc740 \ub2e8\uc77c \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \ub2e4\uc591\ud55c \ub370\uc774\ud130 \uad6c\uc870\ub97c \uc9c0\uc6d0\ud558\uba70, \ubcc0\ud654\ud558\ub294 \ub370\uc774\ud130 \uad6c\uc870\ub97c \uc27d\uac8c \uc218\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5\uc740 \ub370\uc774\ud130 \ubaa8\ub378\uc774 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubcc0\uacbd\ub418\uc5b4\uc57c \ud560 \ub54c \ud2b9\ud788 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud6a8\uc728\uc801\uc778 \uce90\uc2f1<\/strong> \u2013 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/ko\/caching-comparison\/\">\uce90\uc2f1<\/a> \ub2e8\uc21c\ud55c \uad6c\uc870\ub85c \ubcf5\uc7a1\ud55c \uad00\uacc4 \uad6c\uc870 \uc5c6\uc774 \ub370\uc774\ud130\uc5d0 \ube60\ub974\uace0 \uc9c1\uc811\uc801\uc73c\ub85c \uc811\uadfc\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub354 \ub290\ub9b0 \uc2a4\ud1a0\ub9ac\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub3d9\uc77c\ud55c \ub370\uc774\ud130\ub97c \ubc18\ubcf5\uc801\uc73c\ub85c \uac00\uc838\uc62c \ud544\uc694\uc131\uc744 \uc904\uc5ec \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub2e8\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc81c\ud55c\ub41c \ucffc\ub9ac \uae30\ub2a5<\/strong> \u2013 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \ube44\ud574 \uace0\uae09 \ucffc\ub9ac \uae30\ub2a5\uc774 \ubd80\uc871\ud558\uc5ec \uc5ec\ub7ec \uc870\uc778 \ubc0f \uad00\uacc4\ub97c \ud3ec\ud568\ud558\ub294 \ubcf5\uc7a1\ud55c \ucffc\ub9ac \ubc0f \ubd84\uc11d \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub35c \uc801\ud569\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/ko\/blog\/top-10-reasons-to-love-capella\/\">\ucf54\uc6b0\uce58\ubca0\uc774\uc2a4\ub294 \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4<\/a> SQL++\ub97c \uc0ac\uc6a9\ud558\uc5ec JOIN \ubc0f \ud558\uc704 \ucffc\ub9ac\uc640 \uac19\uc740 \ubcf5\uc7a1\ud55c \uad6c\ubb38\uc744 \uc9c0\uc6d0\ud558\uba70, \uc911\ucca9\ub41c \uac1c\uccb4 \ubc0f \ubc30\uc5f4\uacfc \uac19\uc740 JSON \uae30\ub2a5\uc5d0 \ub300\ud55c \ud601\uc2e0\uc801\uc778 \uc561\uc138\uc2a4\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub370\uc774\ud130 \ubb34\uacb0\uc131 \uacfc\uc81c<\/strong> \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc740 \ud2b9\ud788 \ubd84\uc0b0 \ud658\uacbd\uc5d0\uc11c \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uacbd\uc6b0 \uc804\ud1b5\uc801\uc778 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640 \ub3d9\uc77c\ud55c \uc218\uc900\uc758 \uc77c\uad00\uc131\uacfc \ucc38\uc870 \ubb34\uacb0\uc131\uc744 \uac15\uc81c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. JSON \ub370\uc774\ud130 \ubaa8\ub378\ub9c1\uacfc \uac19\uc740 \ub370\uc774\ud130 \ubaa8\ub378\ub9c1\uc5d0 \ub300\ud55c \ub2e4\ub978 \uc811\uadfc \ubc29\uc2dd\uc740 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc704\uc758 \uae30\ub2a5 \uc139\uc158\uc5d0\uc11c ACID \uc9c0\uc6d0\uc5d0 \ub300\ud55c \ub17c\uc758\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NoSQL \ud328\ub7ec\ub2e4\uc784 \ud559\uc2b5 \uace1\uc120<\/strong> \u2013 SQL \ubc0f \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubaa8\ub378\uc5d0 \uc775\uc219\ud55c \uac1c\ubc1c\uc790\ub4e4\uc5d0\uac8c NoSQL\uc5d0 \uc801\uc751\ud558\ub294 \uac83\uc740 \ubd80\ub2f4\uc2a4\ub7ec\uc6b4 \ud559\uc2b5 \uace1\uc120\uc744 \uc81c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Couchbase\ub294 <a href=\"https:\/\/www.couchbase.com\/ko\/products\/n1ql\/\">SQL++<\/a> \ub530\ub77c\uc11c \uac1c\ubc1c\uc790\ub294 \uae30\uc874 SQL \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uc5ec JSON\uc758 \ubaa8\ub4e0 \uc774\uc810\uc744 \uac16\ucd98 \ucd5c\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc608<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub808\ub514\uc2a4<\/strong> Redis\ub294 \uc18d\ub3c4\uc640 \ub2e4\uc7ac\ub2e4\ub2a5\ud568\uc73c\ub85c \uc54c\ub824\uc9c4 \uc624\ud508 \uc18c\uc2a4 \uc778\uba54\ubaa8\ub9ac \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc785\ub2c8\ub2e4. \ubb38\uc790\uc5f4, \ud574\uc2dc, \ub9ac\uc2a4\ud2b8, \uc138\ud2b8 \ub4f1 \ub2e4\uc591\ud55c \ub370\uc774\ud130 \uad6c\uc870\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc644\uc804\ud788 \uc778\uba54\ubaa8\ub9ac \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc774\uae30 \ub54c\ubb38\uc5d0 Redis\ub294 \uc885\uc885 \ub2e4\ub978 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640 \ud568\uaed8 \uce90\uc2dc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc544\ub9c8\uc874 \ub2e4\uc774\ub098\ubaa8DB<\/strong> Amazon Web Services(AWS)\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc644\uc804 \uad00\ub9ac\ud615 \ud0a4-\uac12 \ubc0f \ubb38\uc11c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ube44\uc2a4\uc785\ub2c8\ub2e4. \ub3d9\uc801 \uc6cc\ud06c\ub85c\ub4dc\ub97c \uac00\uc9c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70 AWS \uc5d0\ucf54\uc2dc\uc2a4\ud15c\uc5d0 \ud1b5\ud569\ub418\uc5b4 \uc788\uc5b4 \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud3b8\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ucf54\uc6b0\uce58\ubca0\uc774\uc2a4<\/strong> \ubcf5\uc7a1\ud55c \ub370\uc774\ud130 \uc800\uc7a5 \ubc0f \uac80\uc0c9\uc744 \uc6a9\uc774\ud558\uac8c \ud558\ub294 \uc720\uc5f0\ud55c JSON \ubb38\uc11c \uad6c\uc870\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud655\uc7a5\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \ubd84\uc0b0\uc73c\ub85c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc720\ud55c \uae30\ub2a5\uc73c\ub85c\ub294 SQL++ \ucffc\ub9ac \uc5b8\uc5b4\uc640 \ubb38\uc11c \ub370\uc774\ud130\ubca0\uc774\uc2a4, \ud0a4-\uac12 \uc800\uc7a5\uc18c, \uce90\uc2dc\ub85c \uae30\ub2a5\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<br><br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc640 \ud0a4-\uac12 \uc800\uc7a5\uc18c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucfe0\uccb4\ubca0\uc774\uc2a4\ub294 \ud0a4-\uac12 \uc800\uc7a5\uc18c\uc640 \ubb38\uc11c \uc9c0\ud5a5 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c \ubaa8\ub450 \uc791\ub3d9\ud558\ub294 NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc785\ub2c8\ub2e4. SQL \uae30\ubc18 \ucffc\ub9ac \uc5b8\uc5b4\uc778 SQL++\ub97c \ud1b5\ud574 \uac1c\ubc1c\uc790\ub294 \uae30\uc874 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \uc27d\uac8c \uc804\ud658\ud558\uace0 JSON\uc758 \uc720\uc5f0\uc131\uc744 \ud65c\uc6a9\ud558\uc5ec \uc870\uc9c1\uc758 \ucd5c\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub3d9\ub825\uc744 \uacf5\uae09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc800\uc7a5 \uc2dc Couchbase\ub294 \ub370\uc774\ud130\ub97c \ud0a4-\uac12 \uc30d\uc73c\ub85c \uad6c\uc131\ud558\uba70, Couchbase\uc758 \ubb38\uc11c \uc9c0\ud5a5 \ubaa8\ub378\uc740 \ubcf5\uc7a1\ud55c JSON \ubb38\uc11c\ub97c \uac12\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. JSON \ud615\uc2dd\uc758 \ubb38\uc11c\ub294 \ubcf4\uc870 \uc778\ub371\uc2a4\uc5d0 \uc778\ub371\uc2f1\ub420 \uc218 \uc788\ub294\ub370, \uc774\ub294 \ubaa8\ub4e0 \ud0a4-\uac12 \ub610\ub294 \ubb38\uc11c \ud0a4\uc5d0 \ub300\ud55c \uc778\ub371\uc2a4\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc5f0\uc131\uc740 \uad6c\uc870\ud654\ub41c \ub370\uc774\ud130, \ubc18\uad6c\uc870\ud654\ub41c \ub370\uc774\ud130 \ubc0f \ube44\uad6c\uc870\ud654\ub41c \ub370\uc774\ud130\ub97c \ubaa8\ub450 \uc218\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucfe0\uce58\ubca0\uc774\uc2a4\ub294 ~\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4 <a href=\"https:\/\/www.couchbase.com\/ko\/benchmarks\/\">\ub192\uc740 \uc77d\uae30 \ubc0f \uc4f0\uae30 \uc131\ub2a5<\/a>, \ub370\uc774\ud130\uc5d0 \ub300\ud55c \ube60\ub978 \uc561\uc138\uc2a4\uac00 \uc911\uc694\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \uc218\ud3c9\uc801 \ud655\uc7a5\uc744 \uc9c0\uc6d0\ud558\uba70 \uc5ec\ub7ec \ub178\ub4dc\uc5d0 \ub370\uc774\ud130\ub97c \ubd84\uc0b0\ud558\uc5ec \ub370\uc774\ud130 \ubcfc\ub968 \ubc0f \ud2b8\ub798\ud53d \uc99d\uac00\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83 <a href=\"https:\/\/www.couchbase.com\/ko\/blog\/couchbase-java-developer-walkthrough\/\">\ube14\ub85c\uadf8 \uac8c\uc2dc\ubb3c<\/a> Couchbase \ud0a4-\uac12 \uc800\uc7a5\uc18c\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\uae30 \uc704\ud574 \uc0d8\ud50c \ub370\uc774\ud130 \uc138\ud2b8\ub97c \uc548\ub0b4\ud569\ub2c8\ub2e4.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub9ce\uc740 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \ub300\ud574 \ub354 \ub098\uc740 \uc131\ub2a5, \ud655\uc7a5\uc131 \ubc0f \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uc804\ud1b5\uc801\uc778 \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \ud604\ub300\uc801\uc778 \ub300\uc548\uc785\ub2c8\ub2e4. \uc2a4\ud0a4\ub9c8 \uc5c6\ub294 \ub514\uc790\uc778\uc740 \ub2e4\uc591\ud55c \ub370\uc774\ud130 \uad6c\uc870\uc640 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ud574\ub2f9 \uad6c\uc870\ub97c \uc27d\uac8c \uc9c4\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \ub370\uc774\ud130 \ubaa8\ub378\uc740 \uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc774\uba70 \uace0\uae09 \uae30\ub2a5\uc744 \ud1b5\ud574 \uae4c\ub2e4\ub85c\uc6b4 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \ube44\ud574 \ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\ub294 \uba87 \uac00\uc9c0 \ub2e8\uc810\uc774 \uc788\uc9c0\ub9cc, \uac00\uc7a5 \ubc1c\uc804\ub41c \uc194\ub8e8\uc158\uc740 \uc774\uc804\uc758 \ud55c\uacc4\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud55c \uae30\ub2a5\uc744 \ube60\ub974\uac8c \ubc1c\uc804\uc2dc\ud0a4\uace0 \ucd94\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. Couchbase\ub294 \ud074\ub77c\uc6b0\ub4dc, \ubaa8\ubc14\uc77c, AI \ubc0f \uc5e3\uc9c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \ub2e4\uc7ac\ub2e4\ub2a5\ud568, \uc131\ub2a5, \ud655\uc7a5\uc131 \ubc0f \uac00\uce58\ub97c \uc81c\uacf5\ud558\ub294 \uc120\ub3c4\uc801\uc778 \ubd84\uc0b0\ud615 NoSQL \ud074\ub77c\uc6b0\ub4dc \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc0f \ud0a4-\uac12 \uc800\uc7a5\uc18c\uc758 \ud55c \uc608\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0a4-\uac12 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc0f \uad00\ub828 \uae30\uc220\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\ub824\uba74 \ub2e4\uc74c\uc744 \ud655\uc778\ud558\uc138\uc694. <a href=\"https:\/\/www.couchbase.com\/ko\/resources\/concepts\/\">\uc790\uc6d0<\/a>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:0;margin-bottom:var(--wp--preset--spacing--2-xl);padding-bottom:var(--wp--preset--spacing--2-xl)\"><a href=\"https:\/\/www.couchbase.com\/ko\/resources\/concepts\/types-of-databases\/\">\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc885\ub958<\/a><br>\n<a href=\"https:\/\/www.couchbase.com\/ko\/blog\/types-of-data-models\/\">6\uac00\uc9c0 \ub370\uc774\ud130 \ubaa8\ub378 <\/a><br>\n<a href=\"https:\/\/developer.couchbase.com\/what-is-couchbase\/\">\ucfe0\uce58\ubca0\uc774\uc2a4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><br>\n<a href=\"https:\/\/docs.couchbase.com\/server\/current\/learn\/data\/data.html\">\ucf54\uce58\ubca0\uc774\uc2a4\ub294 \ub370\uc774\ud130\ub97c \uc5b4\ub5bb\uac8c \uc800\uc7a5\ud558\ub098\uc694<\/a> <br>\n<a href=\"https:\/\/docs.couchbase.com\/server\/current\/learn\/services-and-indexes\/services\/data-service.html\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ub370\uc774\ud130 \uc11c\ube44\uc2a4 \uc774\ud574<\/a><br>\n<a href=\"https:\/\/docs.couchbase.com\/c-sdk\/current\/howtos\/kv-operations.html\">\ucfe0\uce58\ubca0\uc774\uc2a4\uc758 \ud0a4-\uac12 \uc791\uc5c5<\/a> 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A key-value database is a type of NoSQL database that stores data as a collection of key-value pairs where each unique key is associated with a specific data value. The speed and efficiency [&hellip;]<\/p>\n","protected":false},"author":73510,"featured_media":0,"menu_order":0,"template":"page-no-prefooter","meta":{"_acf_changed":false,"inline_featured_image":false,"_acf":"","footnotes":""},"couchbase_category":[31,30,18,32,19],"class_list":["post-679","concepts","type-concepts","status-publish","hentry","couchbase_category-capella","couchbase_category-developer-back-end","couchbase_category-performance","couchbase_category-performance-use-case","couchbase_category-technology-software-saas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Key-Value Database | Concepts | Couchbase<\/title>\n<meta name=\"description\" content=\"A key-value database is a NoSQL database that stores data using a key-value method. 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