{"id":1688,"date":"2022-03-12T14:37:16","date_gmt":"2022-03-12T05:37:16","guid":{"rendered":"http:\/\/leenux.kr\/?p=1688"},"modified":"2022-03-12T14:37:16","modified_gmt":"2022-03-12T05:37:16","slug":"sql-join-%ec%bf%bc%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/leenux.kr\/?p=1688","title":{"rendered":"[SQL] JOIN \ucffc\ub9ac"},"content":{"rendered":"\n<p class=\"has-text-color has-medium-font-size has-very-dark-gray-color\"><strong>\ub450\uac1c \uc774\uc0c1\uc758 \ud14c\uc774\ube14\uc744 \uac80\uc0c9\ud560 \ub54c \ub450\ubc88 \uc774\uc0c1\uc758 \ucffc\ub9ac\ub97c \ub0a0\ub824 \uac80\uc0c9\ud558\ub294\uac8c \uc544\ub2cc \ub450\uac1c \uc774\uc0c1\uc758 \ud14c\uc774\ube14\uc744 \uc5f0\uacb0\ud558\uc5ec \ub370\uc774\ud130\ub97c \uac80\uc0c9\ud558\ub294 \ubc29\ubc95\uc774\ub2e4. \ub610 \uc5f0\uacb0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc801\uc5b4\ub3c4 \ud558\ub098\uc758 \uceec\ub7fc\uc744 \uacf5\uc720\ud558\uace0 \uc788\uc5b4\uc57c\ub41c\ub2e4.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/blog.kakaocdn.net\/dn\/bVqyCr\/btqBlijYkN3\/RZMFMrhcZZJI7iGu1AXdKK\/img.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"has-text-color has-medium-font-size has-very-dark-gray-color\"><strong>INNER JOIN : \ub0b4\ubd80\uc870\uc778 > \uad50\uc9d1\ud569<br>LEFT\/RIGHT JOIN : \ubd80\ubd84 \uc9d1\ud569<br>OUTER JOIN : \uc678\ubd80\uc870\uc778 > \ud569\uc9d1\ud569<br>\uc624\ub77c\ud074\uc740 OUTER JOIN\uc774 \uc788\uc9c0\ub9cc, MYSQL\uc740 \uc5c6\uc5b4 LEFT + RIGHT JOIN \ud1b5\ud574 \uc9c4\ud589<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[SQL] JOIN \ucffc\ub9ac<\/p>\n","protected":false},"author":1,"featured_media":1069,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39,27],"tags":[],"_links":{"self":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts\/1688"}],"collection":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1688"}],"version-history":[{"count":1,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts\/1688\/revisions"}],"predecessor-version":[{"id":1689,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts\/1688\/revisions\/1689"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/media\/1069"}],"wp:attachment":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}