{"id":1891,"date":"2017-01-03T00:27:06","date_gmt":"2017-01-03T00:27:05","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=1891"},"modified":"2023-06-22T06:15:02","modified_gmt":"2023-06-22T13:15:02","slug":"syncing-with-core-data","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/syncing-with-core-data\/","title":{"rendered":"\ud575\uc2ec \ub370\uc774\ud130\uc640 \ub3d9\uae30\ud654"},"content":{"rendered":"<p>\ucf54\uc5b4 \ub370\uc774\ud130 \uc2a4\ud0dd\uc73c\ub85c \uc571\uc744 \uac1c\ubc1c\ud574 \uc654\ub294\ub370 \uc774\uc81c \ud074\ub77c\uc6b0\ub4dc \ucef4\ud3ec\ub10c\ud2b8\ub97c \ucd94\uac00\ud558\ub824\uace0 \ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub85c\uadf8\uc778 \uba54\uc2dc\uc9c0\ub97c \ud45c\uc2dc\ud558\uace0 \ubaa8\ub4e0 \ub370\uc774\ud130\ub97c \ud074\ub77c\uc6b0\ub4dc\uc5d0 \uc800\uc7a5\ud558\uc5ec \ubaa8\ub4e0 \uae30\uae30\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc138\uc694. \ub610\ub294 \uc571 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub370\uc774\ud130\ub97c \ubc30\ud3ec\ud574\uc57c \ud558\ub294 \ucf58\ud150\uce20 \uacf5\uc720 \uc571\uc77c \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc5b4\uca0c\ub4e0 \ub124\ud2b8\uc6cc\ud0b9 \ucf54\ub4dc\ub97c \uc791\uc131\ud558\ub294 \uac83\uc740 \uc2dc\uac04\uc774 \ub9ce\uc774 \uac78\ub9ac\uace0 \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<strong>CloudKit<\/strong>,\u00a0<strong>Parse<\/strong>\u00a0\ub610\ub294\u00a0<strong>Firebase<\/strong>\u00a0\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud074\ub77c\uc6b0\ub4dc \uad6c\uc131 \uc694\uc18c\ub97c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\u00a0<strong>CloudKit<\/strong>iOS \uae30\uae30\ub9cc \uc9c0\uc6d0\ud560 \uc218 \uc788\uc73c\uba70, \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\u00a0<strong>Parse<\/strong>\u00a0\ub610\ub294\u00a0<strong>Firebase<\/strong>\u00a0\ubaa8\ub4e0 \ud575\uc2ec \ub370\uc774\ud130 \ucf54\ub4dc\ub97c \ub2e4\uc2dc \uc791\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.<br \/>\n\u00a0<br \/>\n\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ubaa8\ubc14\uc77c \ud300\uacfc \ucee4\ubba4\ub2c8\ud2f0\ub294 \ud575\uc2ec \ub370\uc774\ud130 \ubaa8\ub378\uc744 \ub2e4\uc2dc \uc791\uc131\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc571\uc5d0 \ub3d9\uae30\ud654\ub97c \ucd94\uac00\ud558\uace0 \ud06c\ub85c\uc2a4 \ud50c\ub7ab\ud3fc \uc9c0\uc6d0\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud50c\ub7ec\uadf8 \uac00\ub2a5\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uac1c\ubc1c\ud558\uae30 \uc704\ud574 \uc815\ub9d0 \uc5f4\uc2ec\ud788 \ub178\ub825\ud574 \uc654\uc2b5\ub2c8\ub2e4. On\u00a0<strong>iOS<\/strong>\uc758 \uacbd\uc6b0 NSIncrementalStore \ud074\ub798\uc2a4\ub294 \ucf54\uc5b4 \ub370\uc774\ud130 \uc2a4\ud0dd\uc5d0 \ud50c\ub7ec\uadf8 \uac00\ub2a5\ud55c \ubc31\uc5d4\ub4dc\ub97c \ucd94\uac00\ud560 \uc218 \uc788\ub294 \ud6c4\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>CBLIncrementalStore\ub77c\ub294 \uc774\ub984\uc758 \uc774 \ud30c\uc77c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud3f4\ub354\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<strong>.zip<\/strong>\u00a0\ud30c\uc77c \ub2e4\uc6b4\ub85c\ub4dc \uac00\ub2a5\u00a0<a href=\"https:\/\/www.couchbase.com\/blog\/ko\/nosql-databases\/downloads\/\">\uc5ec\uae30<\/a>.<\/p>\n<p>\ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub824\uba74 \uc774 \ud074\ub798\uc2a4\ubfd0\ub9cc \uc544\ub2c8\ub77c CouchbaseLite.framework\ub97c \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\"><img decoding=\"async\" src=\"https:\/\/cl.ly\/Zu2G\/Screen%20Shot%202015-02-24%20at%2012.21.05.png\" style=\"margin-right: auto;margin-left: auto\" width=\"50%\" \/><\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<h1>CBL\uc778\ud06c\ub9ac\uba58\ud0c8\uc18c\uc5b4 \uc0ac\uc6a9 \ubc29\ubc95<\/h1>\n<p>\uc124\uc815 \ud504\ub85c\uc138\uc2a4\ub294 \ucf54\uc5b4 \ub370\uc774\ud130 \uc2a4\ud0dd\uc774 \uc9c0\uc6d0\ud558\ub294 \ucf54\uc5b4 \ub370\uc774\ud130 \uc2a4\ud0dd\uc744 \uc124\uc815\ud558\ub294 \ubc29\ubc95\uacfc \ub9e4\uc6b0 \uc720\uc0ac\ud569\ub2c8\ub2e4.\u00a0<strong>NSSQLiteStore<\/strong>\u00a0\uc2a4\ud1a0\uc5b4. \uc774\uc81c \uc790\uc138\ud788 \uc54c\uc544\ubd05\uc2dc\ub2e4.<\/p>\n<p>\ubaa9\ud45c\ub294\u00a0<strong>NSManagedObjectContext<\/strong>\u00a0\uc778\uc2a4\ud134\uc2a4\ub97c \uad00\ub9ac\ub418\ub294 \uac1d\uccb4 \ubaa8\ub378\uc744 \ub85c\ub4dc\ud558\ub294 \uc601\uad6c \uc800\uc7a5\uc18c \ucf54\ub514\ub124\uc774\ud130\uc640 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc601\uad6c \uc800\uc7a5\uc18c \uc720\ud615\u00a0<strong>CBL\uc778\ud06c\ub9ac\uba58\ud0c8 \uc2a4\ud1a0\uc5b4 \uc720\ud615<\/strong>\u00a0\ub97c \ud37c\uc2dc\uc2a4\ud134\ud2b8 \uc2a4\ud1a0\uc5b4 \ucf54\ub514\ub124\uc774\ud130\uc5d0\uac8c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2017\/01\/slide1.jpg\" alt=\"\" style=\"margin: 0 auto\" \/><\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\ub2e4\uc74c\uacfc \uac19\uc740 \uc0c8 \ud074\ub798\uc2a4\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<strong>\ucf54\uc5b4\ub370\uc774\ud130\uc2a4\ud0dd<\/strong>\u00a0\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc124\uc815 \ub85c\uc9c1\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4:<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\ubb34\uc2a8 \uc77c\uc774 \uc77c\uc5b4\ub098\uace0 \uc788\ub294\uc9c0 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li style=\"line-height: 20.7999992370605px;text-align: left\">1\ub2e8\uacc4: \uc815\uc758\ud55c \ubaa8\ub378\uc744 \ub85c\ub4dc\ud569\ub2c8\ub2e4.\u00a0<strong>.xcdatamodelmodelId<\/strong>\u00a0\ud30c\uc77c.<\/li>\n<li style=\"line-height: 20.7999992370605px;text-align: left\">2\ub2e8\uacc4: \ud1b5\ud654\u00a0<strong>\uc5c5\ub370\uc774\ud2b8\uad00\ub9ac\uac1d\uccb4\ubaa8\ub378:<\/strong>\u00a0\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud575\uc2ec \ub370\uc774\ud130 \ubaa8\ub378\uc774 Couchbase Lite\uac00 \uc774\ud574\ud558\ub294 \ubaa8\ub378\uc5d0 \ub9e4\ud551\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<li style=\"line-height: 20.7999992370605px;text-align: left\">3\ub2e8\uacc4: \ud3c9\uc18c\ucc98\ub7fc \uc601\uad6c \uc2a4\ud1a0\uc5b4 \ucf54\ub514\ub124\uc774\ud130 \ucd08\uae30\ud654\ud558\uae30<\/li>\n<li style=\"line-height: 20.7999992370605px;text-align: left\">4\ub2e8\uacc4: \uad00\ub9ac\ub418\ub294 \uac1c\uccb4 \ucee8\ud14d\uc2a4\ud2b8 \uc124\uc815<\/li>\n<li style=\"line-height: 20.7999992370605px;text-align: left\">5\ub2e8\uacc4: \ud574\ub2f9 Couchbase Lite \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \uc874\uc7ac\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc874\uc7ac\ud55c\ub2e4\uba74 \uae30\uc874\u00a0<strong>CBLDatabase<\/strong>\u00a0\ub85c\uc11c\u00a0<strong>CBL\uc778\ud06c\ub9ac\uba58\ud0c8\uc2a4\ud1a0\uc5b4<\/strong>\u00a0\uc800\uc7a5\uc18c \uc720\ud615\uc785\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0, \uc774\uc804 SQLite \ub370\uc774\ud130 \uc800\uc7a5\uc18c\uc5d0\uc11c Couchbase Lite\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<h1 style=\"text-align: left\">\ub3d9\uae30\ud654 \ucd94\uac00<\/h1>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\uadf8\ub9ac\uace0\u00a0<strong>CBL\uc778\ud06c\ub9ac\uba58\ud0c8\uc2a4\ud1a0\uc5b4<\/strong>\u00a0\ud074\ub798\uc2a4\uc5d0\ub294\u00a0<strong>\ub370\uc774\ud130\ubca0\uc774\uc2a4<\/strong>\u00a0\uc18d\uc131\uc744 \uc0ac\uc6a9\ud558\uba74 \ud3c9\uc18c\uc640 \uac19\uc774 Couchbase Lite \ubc0f \ub3d9\uae30\ud654 \uac8c\uc774\ud2b8\uc6e8\uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubcf5\uc81c\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\uc778\uc99d\uc744 \ucd94\uac00\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<strong>CBLAuthenticator<\/strong>\u00a0\ud074\ub798\uc2a4. \ucc38\uc870\u00a0<a href=\"https:\/\/developer.couchbase.com\/mobile\/develop\/guides\/couchbase-lite\/native-api\/replication\/index.html\">\ubcf5\uc81c \uad00\ub828 \ubb38\uc11c<\/a>\u00a0\ub97c \ud074\ub9ad\ud574 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<h1 style=\"text-align: left\">JSON\uc758 \ud575\uc2ec \ub370\uc774\ud130 \uc5d4\ud2f0\ud2f0<\/h1>\n<p>\uc0c8 \uc5d4\ud2f0\ud2f0\uac00 \ucf54\uc5b4 \ub370\uc774\ud130\uc5d0 \uc800\uc7a5\ub420 \ub54c\ub9c8\ub2e4 CBLIncrementalStore\ub294 Couchbase Lite\uc5d0 \uc800\uc7a5\ub41c \ud574\ub2f9 JSON \ubb38\uc11c\uc5d0 CBLIS_type \ud0a4\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cl.ly\/ZuiR\/CoreData-CBL.png\" style=\"margin: 0 auto\" \/><\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">Couchbase Lite\uc640 \ub3d9\uae30\ud654 \uac8c\uc774\ud2b8\uc6e8\uc774\uc758 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74 \ud3c9\uc18c\uc640 \uac19\uc740 JSON\uc774\uba70 \ub2ec\ub77c\uc9c4 \uc810\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \ub9e4\ud551\uc744 \uc5fc\ub450\uc5d0 \ub450\uba74 REST API\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0c8 \ubb38\uc11c\ub97c \ucd94\uac00\ud558\uac70\ub098 \uc6f9 \ud398\uc774\uc9c0\uc5d0 \ud45c\uc2dc\ud560 \uc218\ub3c4 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p><code>curl -X POST -H &apos;Content-Type: application\/json&apos; -d &apos;{\"CBLIS_type\": \"\uc0ac\ub78c\", \"\uc774\ub984\": \"Johnny\"}&apos; https:\/\/localhost:4984\/testdb\/<\/code><\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\u00a0<\/p>\n<h1 style=\"text-align: left\">\ub354 \uad81\uae08\ud558\ub2e4\uba74: NSIncrementalStore \uc11c\ube0c \ud074\ub798\uc2a4\ud654\ud558\uae30<\/h1>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">CBLIncrementalStore\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uc774\ud574\ud558\ub824\uba74 API \uc0ac\uc591\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4: \"NSIncrementalStore \uc11c\ube0c\ud074\ub798\uc2a4\ub294 \ub4f1\ub85d\ud574\uc57c \ud569\ub2c8\ub2e4.<br \/>\n\ud074\ub798\uc2a4\ub97c NSPersistentStoreCoordinator\ub85c \ud638\ucd9c\ud55c \ub2e4\uc74c \ud544\uc694\uc5d0 \ub530\ub77c \ud37c\uc2dc\uc2a4\ud134\ud2b8 \uc2a4\ud1a0\uc5b4 \uc778\uc2a4\ud134\uc2a4\ub97c \uad6c\uc131\ud569\ub2c8\ub2e4.<br \/>\n<strong>\ucd94\uac00 \ud37c\uc2dc\uc2a4\ud134\ud2b8 \uc2a4\ud1a0\uc5b4 \uc720\ud615:\uad6c\uc131:URL:\uc635\uc158:\uc624\ub958:<\/strong>\u00a0\ub97c \ud638\ucd9c\ud569\ub2c8\ub2e4.\" (\uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30 <a href=\"https:\/\/nshipster.com\/nsincrementalstore\/\">\uc5d4\uc2ed\uc2a4\ud130<\/a>)<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\uc0c8 \uc2a4\ud1a0\uc5b4\ub97c \ub4f1\ub85d\ud558\uba74 CBLIncrementalStore\uc5d0\uc11c \ub450 \uac00\uc9c0 \uba54\uc11c\ub4dc\uac00 \ud638\ucd9c\ub429\ub2c8\ub2e4:<\/p>\n<h3 style=\"font-size: 13px;text-align: left\"><u>+\uc785\ub825 \ubc0f +\ucd08\uae30\ud654<\/u><\/h3>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\ucd08\uae30\ud654 \ud074\ub798\uc2a4 \uba54\uc11c\ub4dc\ub294 \ud074\ub798\uc2a4\uac00 \ucc98\uc74c \ub85c\ub4dc\ub420 \ub54c \ud638\ucd9c\ub429\ub2c8\ub2e4. \uc774 \uba54\uc11c\ub4dc\uc5d0\uc11c CBLIncrementalStore\uac00 \ub2e4\uc74c\uc744 \ub4f1\ub85d\ud569\ub2c8\ub2e4.<br \/>\n\uc790\uccb4\ub97c NSPersistentStoreCoordinator\ub85c \ud638\ucd9c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c\u00a0<strong>\ucd94\uac00 \ud37c\uc2dc\uc2a4\ud134\ud2b8 \uc2a4\ud1a0\uc5b4 \uc720\ud615:\uad6c\uc131:URL:\uc635\uc158:\uc624\ub958:<\/strong>\u00a0\ub97c \uc0ac\uc6a9\ud558\uba74 \uc774 \uc0c8\ub85c\uc6b4 \uc2a4\ud1a0\uc5b4 \uc720\ud615\uc5d0 \ub300\ud574 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 style=\"font-size: 13px;text-align: left\"><u>-loadMetada<\/u><\/h3>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">NSPersistentStoreCoordinator\uc5d0 \uc758\ud574 \uc790\ub3d9\uc73c\ub85c \ud638\ucd9c\ub429\ub2c8\ub2e4. Couchbase Lite \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc0dd\uc131\ud558\uace0 \ubdf0\ub97c \ucd08\uae30\ud654\ud558\uc5ec \uc720\ud615\ubcc4\ub85c \ubb38\uc11c\ub97c \ucffc\ub9ac\ud558\uace0<br \/>\n\ub97c \ub2e4\ub300\ub2e4 \uad00\uacc4\ub85c \uc124\uc815\ud558\uace0 \uc2a4\ud1a0\uc5b4\uc5d0 \ub300\ud55c \uba54\ud0c0\ub370\uc774\ud130\ub97c \uc124\uc815\ud569\ub2c8\ub2e4. \uc774 \uba54\uc11c\ub4dc\ub294 \ub610\ud55c \ucda9\ub3cc\ud558\ub294 \ub77c\uc774\ube0c \ucffc\ub9ac\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<br \/>\n\ubb38\uc11c.<\/p>\n<h3 style=\"font-size: 13px;text-align: left\"><u>-\uc2e4\ud589 \uc694\uccad:\uc704\ub4dc\ucee8\ud14d\uc2a4\ud2b8:\uc624\ub958:<\/u><\/h3>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\uc774 \uba54\uc11c\ub4dc\ub294 \ubaa8\ub4e0 \uc77d\uae30 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uae30 \uc704\ud574 \ud638\ucd9c\ub429\ub2c8\ub2e4.\u00a0<em>\uadf8\ub9ac\uace0<\/em>\u00a0\uc9c0\uc18d\uc131\uc774 \uc788\ub294 \uc4f0\uae30 \uc791\uc5c5<br \/>\n\ubc31\uc5d4\ub4dc.\u00a0<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\uc694\uccad \uc720\ud615\uc774\u00a0<strong>NSSaveRequestType<\/strong>\ub97c \uc124\uc815\ud558\uba74 CBLIncrementalStore\uac00 \ud575\uc2ec \ub370\uc774\ud130\ub97c \uc801\uc808\ud558\uac8c \ub9e4\ud551\ud569\ub2c8\ub2e4.<br \/>\n\uc5d4\ud2f0\ud2f0\ub97c \uc0c8\ub85c \ub9cc\ub4e4\uac70\ub098 \uac1c\uccb4\ub97c \uc5c5\ub370\uc774\ud2b8 \ub610\ub294 \uc0ad\uc81c\ud558\ub294 \uacbd\uc6b0 Couchbase Lite \ubb38\uc11c\uc5d0 NSManagedObject\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.\u00a0<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\uc694\uccad \uc720\ud615\uc774\u00a0<strong>NSFetchRequestType<\/strong>\ub97c \ud638\ucd9c\ud558\uba74 CBLIncrementalStore\ub294 \ubb38\uc11c\ub97c \ucffc\ub9ac\ud558\uace0 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc30\uc5f4\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4.<br \/>\n\uac1c\uccb4 \uc774\ub984 \ubc0f \uc220\uc5b4\uc5d0 \ub530\ub77c \uac1d\uccb4\ub97c \uac00\uc838\uc635\ub2c8\ub2e4.<\/p>\n<p style=\"line-height: 20.7999992370605px;text-align: left\">\n\uc774\ub294 NSIncrementalStore\uc758 \uc11c\ube0c\ud074\ub798\uc2a4\uac00 \uc2a4\uc2a4\ub85c \ucd08\uae30\ud654\ud574\uc57c \ud558\ub294 \ubc29\uc2dd\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740<br \/>\n<strong>NSIncrementalStore<\/strong>\u00a0on\u00a0<a href=\"https:\/\/nshipster.com\/nsincrementalstore\/\">\uc5d4\uc2ed\uc2a4\ud130<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>You&apos;ve been developing your app with a Core Data stack and now you want to add the cloud component. Prompt the user to login and save all its data to the cloud to make it available on all its devices. [&hellip;]<\/p>","protected":false},"author":51,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"ppma_author":[9028],"class_list":["post-1891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Syncing with Core Data - The Couchbase Blog<\/title>\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\/syncing-with-core-data\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Syncing with Core Data\" \/>\n<meta property=\"og:description\" content=\"You&amp;apos;ve been developing your app with a Core Data stack and now you want to add the cloud component. Prompt the user to login and save all its data to the cloud to make it available on all its devices. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/syncing-with-core-data\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-03T00:27:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-22T13:15:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cl.ly\/Zu2G\/Screen%20Shot%202015-02-24%20at%2012.21.05.png\" \/>\n<meta name=\"author\" content=\"James Nocentini, Technical Writer, Mobile, Couchbase\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"James Nocentini, Technical Writer, Mobile, Couchbase\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/\"},\"author\":{\"name\":\"James Nocentini, Technical Writer, Mobile, Couchbase\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/ec4dfbd349cb4a321fb6a92b71a9a7f6\"},\"headline\":\"Syncing with Core Data\",\"datePublished\":\"2017-01-03T00:27:05+00:00\",\"dateModified\":\"2023-06-22T13:15:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/\"},\"wordCount\":738,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/\",\"name\":\"Syncing with Core Data - The Couchbase Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"datePublished\":\"2017-01-03T00:27:05+00:00\",\"dateModified\":\"2023-06-22T13:15:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"width\":1800,\"height\":630},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.couchbase.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Syncing with Core Data\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"name\":\"The Couchbase Blog\",\"description\":\"Couchbase, the NoSQL Database\",\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\",\"name\":\"The Couchbase Blog\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"width\":218,\"height\":34,\"caption\":\"The Couchbase Blog\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/ec4dfbd349cb4a321fb6a92b71a9a7f6\",\"name\":\"James Nocentini, Technical Writer, Mobile, Couchbase\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/09977bdd14473dc23a125f2f74c3e816\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0aa80108e5c81e282d705199edae5a25f8ef92abf15cd64f8ff19837abcee09a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0aa80108e5c81e282d705199edae5a25f8ef92abf15cd64f8ff19837abcee09a?s=96&d=mm&r=g\",\"caption\":\"James Nocentini, Technical Writer, Mobile, Couchbase\"},\"description\":\"James Nocentini is the Technical Writer in charge of the documentation for Couchbase Mobile. Previously, he worked as a Developer Advocate and before that as a front-end developer for HouseTrip. He also enjoys writing Android tutorials for raywenderlich.com in his spare time.\",\"url\":\"https:\/\/www.couchbase.com\/blog\/ko\/author\/james-nocentini\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Syncing with Core Data - The Couchbase Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.couchbase.com\/blog\/ko\/syncing-with-core-data\/","og_locale":"ko_KR","og_type":"article","og_title":"Syncing with Core Data","og_description":"You&apos;ve been developing your app with a Core Data stack and now you want to add the cloud component. Prompt the user to login and save all its data to the cloud to make it available on all its devices. [&hellip;]","og_url":"https:\/\/www.couchbase.com\/blog\/ko\/syncing-with-core-data\/","og_site_name":"The Couchbase Blog","article_published_time":"2017-01-03T00:27:05+00:00","article_modified_time":"2023-06-22T13:15:02+00:00","og_image":[{"url":"https:\/\/cl.ly\/Zu2G\/Screen%20Shot%202015-02-24%20at%2012.21.05.png","type":"","width":"","height":""}],"author":"James Nocentini, Technical Writer, Mobile, Couchbase","twitter_card":"summary_large_image","twitter_misc":{"Written by":"James Nocentini, Technical Writer, Mobile, Couchbase","Est. reading time":"4\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#article","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/"},"author":{"name":"James Nocentini, Technical Writer, Mobile, Couchbase","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/ec4dfbd349cb4a321fb6a92b71a9a7f6"},"headline":"Syncing with Core Data","datePublished":"2017-01-03T00:27:05+00:00","dateModified":"2023-06-22T13:15:02+00:00","mainEntityOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/"},"wordCount":738,"commentCount":2,"publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","articleSection":["Uncategorized"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/","url":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/","name":"Syncing with Core Data - The Couchbase Blog","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","datePublished":"2017-01-03T00:27:05+00:00","dateModified":"2023-06-22T13:15:02+00:00","breadcrumb":{"@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#primaryimage","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","width":1800,"height":630},{"@type":"BreadcrumbList","@id":"https:\/\/www.couchbase.com\/blog\/syncing-with-core-data\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.couchbase.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Syncing with Core Data"}]},{"@type":"WebSite","@id":"https:\/\/www.couchbase.com\/blog\/#website","url":"https:\/\/www.couchbase.com\/blog\/","name":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ube14\ub85c\uadf8","description":"NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4, Couchbase","publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.couchbase.com\/blog\/#organization","name":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ube14\ub85c\uadf8","url":"https:\/\/www.couchbase.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","width":218,"height":34,"caption":"The Couchbase Blog"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/ec4dfbd349cb4a321fb6a92b71a9a7f6","name":"\uc81c\uc784\uc2a4 \ub178\uc13c\ud2f0\ub2c8, \ubaa8\ubc14\uc77c \ud14c\ud06c\ub2c8\uceec \ub77c\uc774\ud130, Couchbase","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/09977bdd14473dc23a125f2f74c3e816","url":"https:\/\/secure.gravatar.com\/avatar\/0aa80108e5c81e282d705199edae5a25f8ef92abf15cd64f8ff19837abcee09a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0aa80108e5c81e282d705199edae5a25f8ef92abf15cd64f8ff19837abcee09a?s=96&d=mm&r=g","caption":"James Nocentini, Technical Writer, Mobile, Couchbase"},"description":"\uc81c\uc784\uc2a4 \ub178\uc13c\ud2f0\ub2c8\ub294 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ubaa8\ubc14\uc77c\uc758 \ubb38\uc11c\ub97c \ub2f4\ub2f9\ud558\ub294 \ud14c\ud06c\ub2c8\uceec \ub77c\uc774\ud130\uc785\ub2c8\ub2e4. \uc774\uc804\uc5d0\ub294 \uac1c\ubc1c\uc790 \uc9c0\uc6d0 \ub2f4\ub2f9\uc790\ub85c \uc77c\ud588\uc73c\uba70 \uadf8 \uc804\uc5d0\ub294 HouseTrip\uc758 \ud504\ub860\ud2b8\uc5d4\ub4dc \uac1c\ubc1c\uc790\ub85c \uc77c\ud588\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc5ec\uac00 \uc2dc\uac04\uc5d0\ub294 raywenderlich.com\uc5d0 \uc548\ub4dc\ub85c\uc774\ub4dc \ud29c\ud1a0\ub9ac\uc5bc\uc744 \uc791\uc131\ud558\ub294 \uac83\uc744 \uc990\uae41\ub2c8\ub2e4.","url":"https:\/\/www.couchbase.com\/blog\/ko\/author\/james-nocentini\/"}]}},"authors":[{"term_id":9028,"user_id":51,"is_guest":0,"slug":"james-nocentini","display_name":"James Nocentini, Technical Writer, Mobile, Couchbase","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/0aa80108e5c81e282d705199edae5a25f8ef92abf15cd64f8ff19837abcee09a?s=96&d=mm&r=g","author_category":"","last_name":"Nocentini","first_name":"James","job_title":"","user_url":"","description":"\uc81c\uc784\uc2a4 \ub178\uc13c\ud2f0\ub2c8\ub294 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ubaa8\ubc14\uc77c\uc758 \ubb38\uc11c\ub97c \ub2f4\ub2f9\ud558\ub294 \ud14c\ud06c\ub2c8\uceec \ub77c\uc774\ud130\uc785\ub2c8\ub2e4. \uc774\uc804\uc5d0\ub294 \uac1c\ubc1c\uc790 \uc9c0\uc6d0 \ub2f4\ub2f9\uc790\ub85c \uc77c\ud588\uc73c\uba70 \uadf8 \uc804\uc5d0\ub294 HouseTrip\uc758 \ud504\ub860\ud2b8\uc5d4\ub4dc \uac1c\ubc1c\uc790\ub85c \uc77c\ud588\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc5ec\uac00 \uc2dc\uac04\uc5d0\ub294 raywenderlich.com\uc5d0 \uc548\ub4dc\ub85c\uc774\ub4dc \ud29c\ud1a0\ub9ac\uc5bc\uc744 \uc791\uc131\ud558\ub294 \uac83\uc744 \uc990\uae41\ub2c8\ub2e4."}],"_links":{"self":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/posts\/1891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/comments?post=1891"}],"version-history":[{"count":0,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/posts\/1891\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/media\/13873"}],"wp:attachment":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/media?parent=1891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/categories?post=1891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/tags?post=1891"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/ppma_author?post=1891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}