{"id":381,"date":"2015-04-13T11:13:40","date_gmt":"2015-04-13T02:13:40","guid":{"rendered":"http:\/\/kei0310.info\/?p=381"},"modified":"2015-04-13T11:18:19","modified_gmt":"2015-04-13T02:18:19","slug":"post-381","status":"publish","type":"post","link":"http:\/\/kei0310.info\/?p=381","title":{"rendered":"[SQL] \u5272\u5408\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u306e\u5b9a\u77f3\uff08\u5272\u3089\u308c\u308b\u6570\u3092CAST\u3059\u308b\uff09"},"content":{"rendered":"<p>\u306a\u3093\u3068\u304b\u7387\u306a\u3069\u306e\u5272\u5408\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u306e\u30e1\u30e2\u3002<\/p>\n<h3>\u5272\u3089\u308c\u308b\u307b\u3046\u306e\u6570\u5024\u3092\u6d6e\u52d5\u5c0f\u6570\u70b9\u306bCAST\u3059\u308b<\/h3>\n<p>\u5272\u3089\u308c\u308b\u6570\u3092\u6d6e\u52d5\u5c0f\u6570\u70b9\u306b\u5909\u63db\u3057\u3066\u304b\u3089\u3001<br \/>\n\u5272\u308a\u7b97\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\ninteger\u306e\u307e\u307e\u3067\u5272\u308a\u7b97\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u7d50\u679c\u3082integer\u306e\u307e\u307e\u306a\u306e\u3067\u3001<br \/>\n\u5c0f\u6570\u70b9\u304c\u3067\u306a\u3044\u3088\u3046\u3067\u3059\u3002\uff08\u99c4\u76ee\u306a\u4f8b\u53c2\u7167\uff09<\/p>\n<h5>\u4f8b\uff09<\/h5>\n<h5>\n<pre class=\"brush: sql; title: ; notranslate\" title=\"\">\r\nselect\r\nCAST( 100 as float ) \/ 10000\r\n<\/pre>\n<\/h5>\n<h5>\u7d50\u679c)<\/h5>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">0.01<\/pre>\n<h5>\u99c4\u76ee\u306a\u4f8b)<\/h5>\n<h5>\n<pre class=\"brush: sql; title: ; notranslate\" title=\"\">\r\nselect\r\nCAST( (100 \/ 10000) as float )\r\n<\/pre>\n<\/h5>\n<h5>\u7d50\u679c)<\/h5>\n<h5>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n0\r\n<\/pre>\n<\/h5>\n","protected":false},"excerpt":{"rendered":"<p>\u306a\u3093\u3068\u304b\u7387\u306a\u3069\u306e\u5272\u5408\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u306e\u30e1\u30e2\u3002 \u5272\u3089\u308c\u308b\u307b\u3046\u306e\u6570\u5024\u3092\u6d6e\u52d5\u5c0f\u6570\u70b9\u306bCAST\u3059\u308b \u5272\u3089\u308c\u308b\u6570\u3092\u6d6e\u52d5\u5c0f\u6570\u70b9\u306b\u5909\u63db\u3057\u3066\u304b\u3089\u3001 \u5272\u308a\u7b97\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002 integer\u306e\u307e\u307e\u3067\u5272\u308a\u7b97\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u7d50\u679c\u3082integer\u306e\u307e\u307e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[37,10],"tags":[159,184,157,158,160],"_links":{"self":[{"href":"http:\/\/kei0310.info\/index.php?rest_route=\/wp\/v2\/posts\/381"}],"collection":[{"href":"http:\/\/kei0310.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kei0310.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kei0310.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/kei0310.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=381"}],"version-history":[{"count":7,"href":"http:\/\/kei0310.info\/index.php?rest_route=\/wp\/v2\/posts\/381\/revisions"}],"predecessor-version":[{"id":388,"href":"http:\/\/kei0310.info\/index.php?rest_route=\/wp\/v2\/posts\/381\/revisions\/388"}],"wp:attachment":[{"href":"http:\/\/kei0310.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kei0310.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=381"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kei0310.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}