{"id":258,"date":"2011-10-03T12:29:34","date_gmt":"2011-10-03T03:29:34","guid":{"rendered":"http:\/\/www.whoocus.com\/blog\/wordpress\/?p=258"},"modified":"2025-03-23T00:21:20","modified_gmt":"2025-03-22T15:21:20","slug":"alter-table-add-columns%e6%99%82%e3%81%ae%e3%82%a8%e3%83%a9%e3%83%bc","status":"publish","type":"post","link":"https:\/\/www.blowfish.co.jp\/?p=258","title":{"rendered":"ALTER TABLE ADD COLUMNS\u6642\u306e\u30a8\u30e9\u30fc"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code><code>SQL\u30a8\u30e9\u30fc: ORA-00904: : \u7121\u52b9\u306a\u8b58\u5225\u5b50\u3067\u3059\u3002\n00904. 00000 - \"%s: invalid identifier\"\n*Cause:\n*Action:<\/code><\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>ALTER TABLE hoge ADD (\ncol1 NUMBER(1) DEFAULT 0,\ncol2 NUMBER(1) DEFAULT 0,\ncol3 NUMBER(1) DEFAULT 0,\n);<\/code><\/pre>\n\n\n<p>\u30cf\u30de\u3063\u305f\u5272\u306b\u306f\u3001\u5927\u3057\u305f\u3053\u3068\u306f\u306a\u304b\u3063\u305f\u3002<br \/>col3 \u306e\u6700\u7d42\u6587\u5b57\u306b &#8220;,&#8221; \u304c\u5165\u3063\u3066\u3044\u305f\u3060\u3051\u30fb\u30fb\u30fb\u3002<\/p>\n<p>\u3046\u3063\u304b\u308a\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001NOT NULL\u9805\u76ee\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a DEFAULT \u3092\u4ed8\u52a0\u3059\u308b\u5fc5\u8981\u3042\u308a\u3002\u6012\u3089\u308c\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30cf\u30de\u3063\u305f\u5272\u306b\u306f\u3001\u5927\u3057\u305f\u3053\u3068\u306f\u306a\u304b\u3063\u305f\u3002col3 \u306e\u6700\u7d42\u6587\u5b57\u306b &#8220;,&#8221; \u304c\u5165\u3063\u3066\u3044\u305f\u3060\u3051\u30fb\u30fb\u30fb\u3002 \u3046\u3063\u304b\u308a\u3002 \u3061\u306a\u307f\u306b\u3001NOT NULL\u9805\u76ee\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a DEFAULT \u3092\u4ed8\u52a0\u3059\u308b\u5fc5\u8981\u3042\u308a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"footnotes":""},"categories":[12,4],"tags":[],"class_list":["post-258","post","type-post","status-publish","format-standard","hentry","category-oracle","category-tech"],"_links":{"self":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=258"}],"version-history":[{"count":2,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/258\/revisions"}],"predecessor-version":[{"id":2961,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/258\/revisions\/2961"}],"wp:attachment":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}