{"id":2171,"date":"2026-04-30T01:47:22","date_gmt":"2026-04-30T08:47:22","guid":{"rendered":"https:\/\/www.couchbase.com\/\/products-n1ql\/"},"modified":"2026-07-31T01:16:16","modified_gmt":"2026-07-31T08:16:16","slug":"products-n1ql","status":"publish","type":"page","link":"https:\/\/www.couchbase.com\/ko\/products\/n1ql\/","title":{"rendered":"SQL++"},"content":{"rendered":"
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SQL++: JSON\uc6a9 ANSI SQL<\/h1>\n\n\n\n

SQL++\ub294 \uad6c\uc870\ud654\ub41c \ucffc\ub9ac \uc5b8\uc5b4(SQL)\uc640 JavaScript \uac1d\uccb4 \ud45c\uae30\ubc95(JSON)\uc758 \uc720\uc5f0\uc131\uc744 \uacb0\ud569\ud55c Couchbase\uc758 \uac15\ub825\ud55c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc5b8\uc5b4\uc785\ub2c8\ub2e4. \ubbf8\uad6d \uad6d\uac00 \ud45c\uc900 \ud611\ud68c(ANSI) \uad6c\ubb38 \uc9c0\uce68\uc744 \uc900\uc218\ud558\uace0 \uac1c\ubc1c\uc790\ub97c \uc704\ud574 \uc124\uacc4\ub41c SQL++\ub97c \uc0ac\uc6a9\ud558\uba74 \uae30\uc874 \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uc5ec \ube60\ub974\uace0 \uc77c\uad00\uc801\uc774\uba70 \ud6a8\uc728\uc801\uc73c\ub85c \ucd5c\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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\ubb34\ub8cc\ub85c \uc2dc\uc791\ud558\uae30<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n\n
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DOCS<\/p>\n\n\n\n

JSON\uc6a9 SQL++ \ucffc\ub9ac\uc758 \uae30\ubcf8 \uc0ac\ud56d \uc54c\uc544\ubcf4\uae30<\/h2>\n<\/div>\n\n\n\n
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\uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Couchbase\ub85c \uac15\ub825\ud55c SQL \uc0ac\uc6a9<\/h2>\n\n\n\n

SQL++<\/a> \uc740 \uc5c5\uacc4 \ud45c\uc900 ANSI \uad6c\ubb38\uc744 \uc0ac\uc6a9\ud558\ub294 JSON\uc6a9 SQL\uc785\ub2c8\ub2e4. SQL++\ub294 ACID \ud2b8\ub79c\uc7ad\uc158, \ubc94\uc704\ub77c\ub294 \uacc4\uce35\uc801 \uc2a4\ud0a4\ub9c8, \ubb38\uc11c \uac04 \uc870\uc778\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uac1c\ub150\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub610\ud55c \ud2b9\ud5c8\ubc1b\uc740 \ube44\uc6a9 \uae30\ubc18 \ucd5c\uc801\ud654\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n\n\n\n

SQL++\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae4c\ub2e4\ub85c\uc6b4 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc5b8\uc5b4 \ubb38\uc81c \ud574\uacb0<\/h3>\n\n\n\n
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<\/path><\/svg><\/div>\n\n\n

\ube44\uc6a9 \ud6a8\uc728\uc801<\/h2>\n\n\n\n

\ucffc\ub9ac\ub97c \uc0c8\ub85c\uc6b4 \uc5b8\uc5b4\ub85c \ubcc0\uacbd\ud558\ub294 \uac83\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4. SQL++\ub294 ANSI 92 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ubbc0\ub85c Couchbase\ub85c SQL\uc744 \ub354 \ube60\ub974\uace0 \uc27d\uac8c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n

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\ub9c8\uc774\uadf8\ub808\uc774\uc158 \ud301<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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\ube60\ub978<\/h2>\n\n\n\n

\ucffc\ub9ac \uc791\uc131\uc740 \ubcf5\uc7a1\ud558\uace0 \uc798\ubabb \uc2e4\ud589\ud558\uba74 \uc18d\ub3c4\uac00 \ub290\ub824\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ube44\uc6a9 \uae30\ubc18 \ucd5c\uc801\ud654 \ub3c4\uad6c(CBO)\ub294 \ucd5c\uace0\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n

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\ub354 \ube60\ub974\uac8c \uc774\ub3d9<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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<\/path><\/svg><\/div>\n\n\n

\uc77c\uad00\uc131<\/h2>\n\n\n\n

\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc5ec\ub7ec \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \ub370\uc774\ud130 \ubd88\uc77c\uce58\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Couchbase\ub294 \ub2e8\uc77c \ub2e4\uc911 \ubaa8\ub378 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c \ubaa8\ub4e0 \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n

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\uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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\uc775\uc219\ud55c<\/h2>\n\n\n\n

\ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \ub300\ud55c \uc0c8\ub85c\uc6b4 \ub3c5\uc810 \ucffc\ub9ac \uc5b8\uc5b4\ub97c \ubc30\uc6b0\ub294 \uac83\uc740 \uc5b4\ub824\uc6b4 \uc77c\uc785\ub2c8\ub2e4. SQL++\ub97c \uc0ac\uc6a9\ud558\uba74 \uac1c\ubc1c\uc790\ub294 \uae30\uc874 ANSI SQL \uae30\uc220\uc744 JSON\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n

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\uace0\uac1d \uc0ac\ub840<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\n\n\n
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SQL++ \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc5b8\uc5b4\uc758 \uc8fc\uc694 \uae30\ub2a5<\/h2>\n\n\n\n

SQL++\ub294 \ud300\uc5d0\uac8c \ub370\uc774\ud130\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\uace0 \ub354 \ube60\ub978 \ucffc\ub9ac\ub97c \uac1c\ubc1c\ud558\uc5ec \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\ub294 \uac15\ub825\ud55c \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n\n\n\n