{"id":4901,"date":"2023-05-08T09:38:02","date_gmt":"2023-05-08T00:38:02","guid":{"rendered":"http:\/\/oracledba.zapto.org\/wordpress\/?p=4901"},"modified":"2023-05-08T09:41:11","modified_gmt":"2023-05-08T00:41:11","slug":"news-%ec%98%a4%eb%9d%bc%ed%81%b4-%ec%98%a4%eb%9d%bc%ed%81%b4-%eb%8d%b0%ec%9d%b4%ed%84%b0%eb%b2%a0%ec%9d%b4%ec%8a%a4-23c-%ea%b0%9c%eb%b0%9c%ec%9e%90%ec%9a%a9-%eb%ac%b4%eb%a3%8c-%eb%b2%84","status":"publish","type":"post","link":"http:\/\/haisins.synology.me\/wordpress\/?p=4901","title":{"rendered":"[NEWS] \uc624\ub77c\ud074, \u2018\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \uac1c\ubc1c\uc790\uc6a9 \ubb34\ub8cc \ubc84\uc804\u2019 \uacf5\uac1c"},"content":{"rendered":"<h2><span style=\"font-size: 10pt;\"><a href=\"https:\/\/www.oracle.com\/kr\/news\/announcement\/oracle-database-23c-free-developer-release-2023-04-03\/\">https:\/\/www.oracle.com\/kr\/news\/announcement\/oracle-database-23c-free-developer-release-2023-04-03\/<\/a><\/span><\/h2>\n<p>&nbsp;<\/p>\n<section class=\"rc25 rc25v0 cpad\" data-trackas=\"rc25\">\n<div class=\"rc25w1 cwidth\">\n<h2 class=\"rwaccent-3\">\uc624\ub77c\ud074, \u2018\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \uac1c\ubc1c\uc790\uc6a9 \ubb34\ub8cc \ubc84\uc804\u2019 \uacf5\uac1c<\/h2>\n<p>&nbsp;<\/p>\n<div class=\"rc25subtitle\">\n<p>\ud68d\uae30\uc801\uc778 &#8216;JSON \uad00\uacc4\ud615 \uc774\uc6d0\uc131&#8217; \uae30\ub2a5 \ubc0f \uae30\ud0c0 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c\uc5d0 \uc0c8\ub86d\uac8c \ucd94\uac00\ub418\ub294 \uac01\uc885 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc6a9 \uae30\ub2a5\uc5d0 \ub300\ud55c \uc0ac\uc804 \uc561\uc138\uc2a4 \uac00\ub2a5<\/p>\n<\/div>\n<div class=\"rc25social\">\n<p><img src=\"https:\/\/www.oracle.com\/node\/oce\/press\/prod\/api\/v1.1\/assets\/CONT413474818B134B9BA7B8A55A9D947DF6\/native\" alt=\"Database 23c\" \/><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"rc24 rc24v0 cpad\">\n<div class=\"rc24w1 cwidth\">\n<p>\uc624\ub77c\ud074\uc774 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c(Oracle Database 23c)\uc758 \ubb34\ub8cc \ubc84\uc804\uc744 \ubc1c\ud45c\ud588\ub2e4. \uc2e0\uaddc \uc81c\uacf5\ub418\ub294\u00a0<a href=\"https:\/\/oracle.com\/23cFree\" target=\"_blank\" rel=\"noopener\">&#8216;\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ubb34\ub8cc \uac1c\ubc1c\uc790\uc6a9 \ub9b4\ub9ac\uc2a4(Oracle Database 23c Free\u2014Developer Release)&#8217;<\/a>\u00a0\ub294 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c(\ucf54\ub4dc\uba85 &#8216;App Simple&#8217;)\uc758 \uac01\uc885 \ucd5c\uc2e0 \uae30\ub2a5\uc744 \uc9c1\uc811 \uc0ac\uc6a9\ud574 \ubcf4\uae38 \uc6d0\ud588\ub358 \uc804 \uc138\uacc4\uc758 \uc218\ub9ce\uc740 \uac1c\ubc1c\uc790 \ubc0f \uae30\uc5c5\uc758 \uc218\uc694\ub97c \ucda9\uc871\uc2dc\ud0ac \uac83\uc774\ub2e4. \uac1c\ubc1c\uc790\ub4e4\uc740 \ud574\ub2f9 \ub9b4\ub9ac\uc2a4\ub97c \ud1b5\ud574 \ud604\ub300\uc801 \ub370\uc774\ud130 \uc911\uc2ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc744 \uac04\uc18c\ud654\ud558\ub294 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uac01\uc885 \ud601\uc2e0 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud574 \ucc28\uae30 \uc7a5\uae30 \uc9c0\uc6d0(Long-Term Support ; LTS) \ub9b4\ub9ac\uc2a4 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ucd9c\uc2dc\uc5d0 \ub300\ube44\ud560 \uc218 \uc788\uac8c \ub410\ub2e4.<\/p>\n<p>\uc624\ub77c\ud074 \ud6c4\uc548 \ub85c\uc774\uc790(Juan Loaiza) \ubbf8\uc158 \ud06c\ub9ac\ud2f0\uceec \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ud14c\ud06c\ub180\ub85c\uc9c0 \ubd80\ubb38 \ucd1d\uad04 \ubd80\uc0ac\uc7a5\uc740 &#8220;\uc624\ub77c\ud074\uc740 \uac1c\ubc1c\uc790\ub4e4\uc5d0\uac8c \ud604\ub300\uc801 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c \ubc0f \uc2e4\ud589\uc744 \uc704\ud55c \uc138\uacc4 \ucd5c\uace0\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uae30\uc220\uc744 \uc0ac\uc804 \uc81c\uacf5\ud560 \uc218 \uc788\uac8c \ub41c \uc810\uc744 \ub9e4\uc6b0 \uae30\uc058\uac8c \uc0dd\uac01\ud55c\ub2e4.&#8221;\ub77c\uba70, &#8220;\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ubb34\ub8cc\u00ac \uac1c\ubc1c\uc790\uc6a9 \ub9b4\ub9ac\uc2a4\ub97c \ud1b5\ud574 \uac1c\ubc1c\uc790\ub4e4\uc740 \uad00\uacc4\ud615 \ubc0f \ubb38\uc11c \ub370\uc774\ud130 \ubaa8\ub378\uc744 \ud1b5\ud569\ud558\uc5ec \ub450 \uac00\uc9c0 \ubaa8\ub378\uc758 \uc7a5\uc810\uc744 \ubaa8\ub450 \ud65c\uc6a9 \uac00\ub2a5\ud55c JSON \uad00\uacc4\ud615 \uc774\uc6d0\uc131(JSON Relational Duality), OLTP \ub370\uc774\ud130\uc5d0 \uc9c1\uc811 \uadf8\ub798\ud504 \ucffc\ub9ac\ub97c \uc218\ud589\ud558\uae30 \uc704\ud55c SQL \uc9c0\uc6d0, \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8(JavaScript)\uc758 \uc800\uc7a5 \ud504\ub85c\uc2dc\uc800(Stored Proce-dures) \ub4f1\uc758 \ub2e4\uc591\ud55c \ud601\uc2e0 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\uc5ec \uae30\uc220\uc801 \uc5ed\ub7c9\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc0c8\ub85c\uc6b4 \uc571\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\uac8c \ub410\ub2e4.&#8221;\ub77c\uace0 \ub9d0\ud588\ub2e4.<\/p>\n<h2 class=\"rw-ptitle\">\uac1c\ubc1c\uc790\ub4e4\uc744 \ucd5c\uc6b0\uc120\uc73c\ub85c \uace0\ub824<\/h2>\n<p>\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ubb34\ub8cc \uac1c\ubc1c\uc790\uc6a9 \ub9b4\ub9ac\uc2a4\ub294 \ub3c4\ucee4 \uc774\ubbf8\uc9c0(Docker Image), \ubc84\ucd94\uc5bc\ubc15\uc2a4 VM(VirtualBox VM), \ub9ac\ub205\uc2a4 RPM(Linux RPM) \uc124\uce58 \ud30c\uc77c \ub4f1\uc758 \ud615\uc2dd\uc73c\ub85c\u00a0<a href=\"https:\/\/oracle.com\/23cFree\" target=\"_blank\" rel=\"noopener\">\ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\ub2e4<\/a>.\ub2e4\uc6b4\ub85c\ub4dc \uc2dc \ubcc4\ub3c4\uc758 \uc0ac\uc6a9\uc790 \uacc4\uc815 \ub610\ub294 \ub85c\uadf8\uc778\uc744 \uc694\uad6c\ud558\uc9c0 \uc54a\ub294\ub2e4. \uc708\ub3c4\uc6b0 \ubc84\uc804\ub3c4 \uace7 \uc81c\uacf5\ub420 \uc608\uc815\uc774\ub2e4.<\/p>\n<p>IDC \uce7c \uc62c\ub86d\uc2a8(Carl Olofson) \ub370\uc774\ud130 \uad00\ub9ac \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubd80\ubb38 \ub9ac\uc11c\uce58 \ub2f4\ub2f9 \ubd80\uc0ac\uc7a5\uc740 &#8220;\uac1c\ubc1c\uc790\ub4e4\uc740 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ubb34\ub8cc \uac1c\ubc1c\uc790\uc6a9 \ub9b4\ub9ac\uc2a4\ub97c \ud1b5\ud574 &#8216;JSON \uad00\uacc4\ud615 \uc774\uc6d0\uc131&#8217;\uacfc \uac19\uc740 \ud601\uc2e0 \uae30\ub2a5\ub4e4\uc5d0 \uac00\uc7a5 \uba3c\uc800 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub2e4.&#8221;\ub77c\uba70, &#8220;\ud574\ub2f9 \ub9b4\ub9ac\uc2a4\ub97c \ud1b5\ud574 \uac1c\ubc1c\uc790\ub4e4\uc740 \ubb38\uc11c \ubaa8\ub378\uacfc \uad00\uacc4\ud615 \ubaa8\ub378\uc744 \ud1b5\ud569 \ubc0f \ub3d9\uae30\ud654\ud574 \uc8fc\ub294 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \ub9c8\uce68\ub0b4 \uc9c1\uc811 \uc0ac\uc6a9\ud574 \ubcfc \uc218 \uc788\uac8c \ub410\ub2e4. \uac1c\ubc1c\uc790\uc640 \ub370\uc774\ud130 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud574\ub2f9 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud574 \ub370\uc774\ud130 \uad6c\uc870, \ub370\uc774\ud130 \ub9e4\ud551, \ub370\uc774\ud130 \uc77c\uad00\uc131, \uc131\ub2a5 \ud29c\ub2dd \ub4f1\uc744 \uc2e0\uacbd \uc4f8 \ud544\uc694 \uc5c6\uc774 \uac01 \uc0ac\uc6a9 \uc0ac\ub840\ubcc4\ub85c \uc694\uad6c\ub418\ub294 \ub370\uc774\ud130 \ud615\uc2dd\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub2e4. \ub610\ud55c \uad00\uacc4\ud615 \ub370\uc774\ud130 \ubc0f JSON \ub370\uc774\ud130 \uc591\ucabd \ubaa8\ub450\ub97c \ub300\uc0c1\uc73c\ub85c \uadf8\ub798\ud504 \ubd84\uc11d\uc744 \uc2e4\ud589\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4. \uc624\ub77c\ud074\uc758 &#8216;JSON \uad00\uacc4\ud615 \uc774\uc6d0\uc131&#8217;\uc740 \uc9c4\uc815\uc73c\ub85c \ud601\uc2e0\uc801\uc778 \uc194\ub8e8\uc158\uc73c\ub85c, \uc9c0\ub09c 20\ub144 \uac04 \uc815\ubcf4 \uacfc\ud559 \ubd84\uc57c\uc5d0\uc11c \ubc1c\ud45c\ub41c \uac00\uc7a5 \uc911\uc694\ud55c \ud601\uc2e0\uae30\uc220\ub4e4 \uc911 \ud558\ub098\uc77c \uac83\uc774\ub2e4.&#8221;\ub77c\uace0 \uc804\ud588\ub2e4.<\/p>\n<p>\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ubb34\ub8cc \uac1c\ubc1c\uc790\uc6a9 \ub9b4\ub9ac\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\ub4e4\uc744 \ud3ec\ud568\ud55c\ub2e4.<\/p>\n<ul class=\"obullets\">\n<li><strong>JSON \uad00\uacc4\ud615 \uc774\uc6d0\uc131:<\/strong>\u00a0\uac1c\ubc1c\uc790\ub4e4\uc740 \ub2e8\uc77c \ub370\uc774\ud130 \uc18c\uc2a4\ub97c \uc0ac\uc6a9\ud574 \uad00\uacc4\ud615 \ub610\ub294 JSON \ud328\ub7ec\ub2e4\uc784\uc73c\ub85c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud558\uace0, \uad00\uacc4\ud615 \ubaa8\ub378\uacfc \ubb38\uc11c \ubaa8\ub378\uc758 \uc7a5\uc810\uc744 \ubaa8\ub450 \ud65c\uc6a9\ud560 \uc218 \uc788\ub2e4. \ub370\uc774\ud130\ub294 \ud55c \ubc88\ub9cc \uc800\uc7a5\ub418\uc9c0\ub9cc, \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc758 \uc811\uadfc\ubc95\uc744 \ubaa8\ub450 \ud65c\uc6a9\ud574 \uc561\uc138\uc2a4, \uc791\uc131, \uc218\uc815\uc774 \uac00\ub2a5\ud558\ub2e4. \uac1c\ubc1c\uc790\ub4e4\uc740 ACID \ud638\ud658 \ud2b8\ub79c\uc7ad\uc158 \ubc0f \ub3d9\uc2dc\uc131 \uc81c\uc5b4\ub97c \ube44\ub86f\ud55c JSON \ubc0f \uad00\uacc4\ud615 \ubaa8\ub378\uc758 \uc7a5\uc810\uc744 \ubaa8\ub450 \ud65c\uc6a9\ud560 \uc218 \uc788\ub2e4. \ub530\ub77c\uc11c \ub354 \uc774\uc0c1 \ubcf5\uc7a1\ud55c \uac1d\uccb4-\uad00\uacc4\ud615 \ub9e4\ud551 \ub610\ub294 \ub370\uc774\ud130 \ubd88\uc77c\uce58 \ubb38\uc81c\ub85c \uc778\ud55c \uc808\ucda9\uc810\uc744 \ucc3e\uc744 \ud544\uc694\uac00 \uc5c6\ub2e4.<\/li>\n<li><strong>\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \uc800\uc7a5 \ud504\ub85c\uc2dc\uc800(GraalVM \uae30\ubc18):<\/strong>\u00a0\uc774\uc81c \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \uc800\uc7a5 \ud504\ub85c\uc2dc\uc800\ub97c \uc791\uc131\ud558\uac70\ub098, \uae30\uc874 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c \ub85c\ub4dc\ud558\ub294 \ubc29\uc2dd\uc744 \ud1b5\ud574 \uadf8 \uc5b4\ub290 \ub54c\ubcf4\ub2e4\ub3c4 \ub370\uc774\ud130\uc5d0 \uac00\uae4c\uc6b4 \uc704\uce58\uc5d0\uc11c \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uac8c \ub410\ub2e4. \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ucf54\ub4dc \uc9c0\uc6d0\uc744 \ud1b5\ud574 \ub370\uc774\ud130 \uacc4\uce35 \ub0b4\uc5d0\uc11c \uae30\uc874 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \ubc14\ub85c \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\uace0, \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \uac1c\ubc1c\uc790 \uae30\uc220 \ub610\ud55c \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ub410\uc73c\ubbc0\ub85c \uac1c\ubc1c\uc790 \uc0dd\uc0b0\uc131\ub3c4 \ud568\uaed8 \ud5a5\uc0c1\ub41c\ub2e4. \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ucf54\ub4dc \ud638\ucd9c\uc740 SQL \ubc0f PL\/SQL \uc5b8\uc5b4\uc640 \ud63c\ud569\ub418\uc5b4 \ub2e4\uc911(polyglot) \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub97c \uc9c0\uc6d0\ud55c\ub2e4.<\/li>\n<li><strong>JSON \uc2a4\ud0a4\ub9c8(JSON Schema):\u00a0<\/strong>\uc774\uc81c \uac1c\ubc1c\uc790\ub4e4\uc740 \uc5c5\uacc4 \ud45c\uc900 JSON \uc2a4\ud0a4\ub9c8\ub97c \ud1b5\ud574 JSON \ubb38\uc11c \uad6c\uc870\ub97c \ud655\uc778 \ubc0f \uac80\uc99d\ud568\uc73c\ub85c\uc368 JSON \ub370\uc774\ud130 \ud615\uc2dd\uc744 \uc548\uc2ec\ud558\uace0 \uc2e0\ub8b0\uac10\uc744 \uac16\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4.<\/li>\n<li><strong>\uc6b4\uc601 \uc18d\uc131 \uadf8\ub798\ud504(Operational Property Graphs):\u00a0<\/strong>\uc774\uc81c \uac1c\ubc1c\uc790\ub4e4\uc740 \uad00\uacc4\ud615 \ubc0f JSON \ub370\uc774\ud130 \uc591\ucabd \ubaa8\ub450\ub97c \ub300\uc0c1\uc73c\ub85c \uadf8\ub798\ud504 \ubd84\uc11d\uc744 \uc2e4\ud589\ud558\ub294 \uae30\ub2a5\uc744 \ud3ec\ud568\ud574 \uc5c5\uacc4 \uc120\ub3c4\uc758 \uc2e0\uaddc SQL \ud45c\uc900 \uc18d\uc131 \uadf8\ub798\ud504 \ucffc\ub9ac \uc9c0\uc6d0 \uae30\ub2a5\uc744 \ud1b5\ud574 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \ud2b8\ub79c\uc7ad\uc158 \ubc0f \ubd84\uc11d \uc18d\uc131 \uadf8\ub798\ud504 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ubaa8\ub450 \uad6c\ucd95\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li><strong>\uc624\ub77c\ud074 \uce74\ud504\uce74 API(Oracle Kafka APIs):\u00a0<\/strong>\uc774\uc81c \ucd5c\uc18c\ud55c\uc758 \ucf54\ub4dc \ubcc0\uacbd\ub9cc\uc73c\ub85c\ub3c4 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ud2b8\ub79c\uc7ad\uc158 \uc774\ubca4\ud2b8 \ud050(Oracle Database Transactional Event Queues)\ub97c \ub300\uc0c1\uc73c\ub85c \uce74\ud504\uce74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ub4e4\uc744 \uad6c\ub3d9\ud560 \uc218 \uc788\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub2e8\uc77c \uc6d0\uc790\uc801 \ud2b8\ub79c\uc7ad\uc158 \ub0b4\uc5d0\uc11c \uc774\ubca4\ud2b8 \uc791\uc5c5 \ubc0f \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubcc0\uacbd\uc744 \ubaa8\ub450 \uc218\ud589\ud558\ub294 \ud2b8\ub79c\uc7ad\uc158 \uc774\ubca4\ud2b8\ub97c \ud65c\uc6a9\ud574 \ud6e8\uc52c \ub354 \uac15\ub825\ud55c \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4.<\/li>\n<li><strong>SQL \ub3c4\uba54\uc778(SQL Domains):<\/strong>\uc2e0\uaddc \ub3c4\uba54\uc778 \uad6c\uc870\ub294 \uc758\ub3c4\ub41c \ub370\uc774\ud130 \uc0ac\uc6a9 \ub0b4\uc5ed\uc758 \ubb38\uc11c\ud654 \uc791\uc5c5\uc744 \uc911\uc559\ud654\ud558\ub294 \uacbd\ub7c9 \uc720\ud615 \uc218\uc815\uc790(modifier) \uc5ed\ud560\uc744 \uc218\ud589\ud568\uc73c\ub85c\uc368 SQL \ud45c\uc900 \ub3c4\uba54\uc778\uc744 \ud655\uc7a5\ud558\uace0 \ud070 \ud3ed\uc73c\ub85c \uac1c\uc120\ud55c\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac1c\ubc1c\uc790\ub4e4\uc740 \uc6a9\ub3c4\ubcc4 \ub370\uc774\ud130 \uc720\ud615\uc774\ub098 \uc0ac\uc6a9\uc790 \uc815\uc758 \uc720\ud615\uc73c\ub85c \uc778\ud55c \ubcf5\uc7a1\uc131 \ubc0f \ud638\ud658\uc131 \ubb38\uc81c\ub97c \uacaa\uc744 \ud544\uc694 \uc5c6\uc774 \ub370\uc774\ud130 \uc0ac\uc6a9 \ubc29\uc2dd\uc744 \ubcf4\ub2e4 \uc798 \uc774\ud574\ud558\uace0 \uc804\ubc18\uc801 \ub370\uc774\ud130 \ud488\uc9c8\uc744 \uac1c\uc120\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li><strong>\uc8fc\uc11d(Annotations):<\/strong>\u00a0\uc774\uc81c \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \ub0b4\uc7a5\ub41c \uc2e0\uaddc \uc8fc\uc11d \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uba54\ud0c0\ub370\uc774\ud130\ub97c \ub370\uc774\ud130\uc640 \ud568\uaed8 \uc9c1\uc811 \uc800\uc7a5\ud560 \uc218 \uc788\ub2e4. \uac1c\ubc1c\uc790\ub294 \ud14c\uc774\ube14, \uc5f4, \ubdf0, \uc778\ub371\uc2a4 \ubc0f \uae30\ud0c0 \uacf5\ud1b5 \ub370\uc774\ud130 \ubaa8\ub378 \uc18d\uc131\uc5d0 \uc8fc\uc11d\uc744 \ub2ec \uc218 \uc788\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub41c \uc18d\uc131\ub4e4\uc744 \ub4f1\ub85d \ubc0f \uad50\ud658 \uac00\ub2a5\ud55c \uc911\uc559\ud654 \ubc0f \uacbd\ub7c9\ud654\ub41c \uc120\uc5b8\uc801 \uc800\uc7a5 \uacf5\uac04\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\ub2e4. \uba54\ud0c0\ub370\uc774\ud130\ub97c \ub370\uc774\ud130\uc640 \ud568\uaed8 \uc800\uc7a5\ud558\uba74 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \ubaa8\ub4e0 \uc0ac\uc6a9\uc790 \ub610\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \uc77c\uad00\uc801\uc774\uace0 \ubcf4\ud3b8\uc801\uc778 \uc811\uadfc\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\ub2e4.<\/li>\n<\/ul>\n<h2 class=\"rw-ptitle\">\ucd94\uac00 \uc790\ub8cc<\/h2>\n<ul class=\"obullets\">\n<li><a href=\"https:\/\/blogs.oracle.com\/database\/post\/oracle-database-23c-free\" target=\"_blank\" rel=\"noopener\">\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ubb34\ub8cc \ub9b4\ub9ac\uc2a4 \uad00\ub828 \uae30\uc220 \ube14\ub85c\uadf8\u00a0<\/a>\uc77d\uc5b4\ubcf4\uae30<\/li>\n<li><a href=\"https:\/\/www.oracle.com\/kr\/database\/\">\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4\u00a0<\/a>\uc5d0 \ub300\ud574 \ub354 \uc54c\uc544\ubcf4\uae30<\/li>\n<\/ul>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/www.oracle.com\/kr\/news\/announcement\/oracle-database-23c-free-developer-release-2023-04-03\/ &nbsp; \uc624\ub77c\ud074, \u2018\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \uac1c\ubc1c\uc790\uc6a9 \ubb34\ub8cc \ubc84\uc804\u2019 \uacf5\uac1c &nbsp; \ud68d\uae30\uc801\uc778 &#8216;JSON \uad00\uacc4\ud615 \uc774\uc6d0\uc131&#8217; \uae30\ub2a5 \ubc0f \uae30\ud0c0 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c\uc5d0 \uc0c8\ub86d\uac8c \ucd94\uac00\ub418\ub294 \uac01\uc885 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc6a9 \uae30\ub2a5\uc5d0 \ub300\ud55c \uc0ac\uc804 \uc561\uc138\uc2a4 \uac00\ub2a5 \uc624\ub77c\ud074\uc774 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c(Oracle Database 23c)\uc758 \ubb34\ub8cc \ubc84\uc804\uc744 \ubc1c\ud45c\ud588\ub2e4. \uc2e0\uaddc \uc81c\uacf5\ub418\ub294\u00a0&#8216;\uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c \ubb34\ub8cc \uac1c\ubc1c\uc790\uc6a9 \ub9b4\ub9ac\uc2a4(Oracle Database 23c Free\u2014Developer Release)&#8217;\u00a0\ub294 \uc624\ub77c\ud074 \ub370\uc774\ud130\ubca0\uc774\uc2a4 23c(\ucf54\ub4dc\uba85 &#8216;App [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"categories":[814],"tags":[1284,57,1519,60],"jetpack_featured_media_url":"","amp_enabled":true,"_links":{"self":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4901"}],"collection":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4901"}],"version-history":[{"count":3,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4901\/revisions"}],"predecessor-version":[{"id":4904,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4901\/revisions\/4904"}],"wp:attachment":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4901"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}