{"id":2121,"date":"2019-06-12T00:14:03","date_gmt":"2019-06-11T15:14:03","guid":{"rendered":"https:\/\/133.242.23.245\/blog\/?p=2121"},"modified":"2019-06-12T00:14:50","modified_gmt":"2019-06-11T15:14:50","slug":"%e5%82%99%e5%bf%98%e9%8c%b2%ef%bc%9a-index%e3%81%8c%e3%83%aa%e3%83%b3%e3%82%af%e3%81%97%e3%81%a6%e3%81%84%e3%82%8btable%e3%81%ae%e5%86%8d%e4%bd%9c%e6%88%90%e6%99%82%e3%81%ae%e6%b3%a8%e6%84%8f%e7%82%b9","status":"publish","type":"post","link":"https:\/\/www.kara-kuri.jp\/blog\/?p=2121","title":{"rendered":"\u5099\u5fd8\u9332\uff1a Index\u304c\u30ea\u30f3\u30af\u3057\u3066\u3044\u308bTable\u306e\u518d\u4f5c\u6210\u6642\u306e\u6ce8\u610f\u70b9"},"content":{"rendered":"\n<br \/>Oracle \u3092\u4f7f\u3044\u59cb\u3081\u3066\u7d041\u5e74\u534a\u3002<br \/>\u307e\u3060\u307e\u3060\u672a\u719f\u306a\u305f\u3081\u3001\u7d50\u69cb\u30a8\u30e9\u30fc\u3092\u51fa\u3057\u3066\u3044\u308b\u3002<br \/>\u305f\u307e\u306b\u3084\u3089\u304b\u3057\u3066\u3001\u540c\u3058\u30a8\u30e9\u30fc\u3092\u51fa\u3059\u3053\u3068\u3082\u3042\u308b\u306e\u3067\u3001<br \/>\u5099\u5fd8\u9332\u306e\u610f\u5473\u3082\u542b\u3081\u3066\u3001\u5bfe\u51e6\u6cd5\u3092\u8a18\u8ff0\u3057\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\uff08\u307e\u3042\u3001\u691c\u7d22\u3059\u308c\u3070\u3059\u3050\u898b\u3064\u304b\u308a\u307e\u3059\u304c\u306d\u3002\u3002\u3002\uff09<br \/><br \/><strong>Index \u304c\u30ea\u30f3\u30af\u3057\u3066\u3044\u308b Table \u30ec\u30b3\u30fc\u30c9\u524a\u9664\u3067\u306e\u30df\u30b9<\/strong><br \/><br \/>\u5b9f\u969b\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b Table \u3067\u306f\u3042\u307e\u308a\u8d77\u304d\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001<br \/>\uff08\u8d77\u304d\u305f\u3089\u7d50\u69cb\u554f\u984c\u306a\u3093\u3067\u3059\u304c\uff01\uff09<br \/>\u30c6\u30b9\u30c8\u74b0\u5883\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u3001Table\u30c7\u30fc\u30bf\u3092\u3042\u308b\u6642\u9593\u306e<br \/>\u30c7\u30fc\u30bf\u306b\u5909\u66f4\u3059\u308b\u3063\u3066\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/><br \/>\u624b\u9806\u306f\u3001\u73fe\u5728\u306eTable\u30c7\u30fc\u30bf\u3092export\u3057\u305f\u5f8c\u3001<br \/>Delete\u3057\u3066\u3001Import\u3059\u308b\u3068\u3044\u3046\u5f62\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<br \/><br \/>\u305f\u3060\u3001\u30c7\u30fc\u30bf\u304c\u80a5\u5927\u5316\u3057\u3059\u304e\u3066\u3001<br \/>\u5bb9\u91cf\u3092\u5727\u8feb\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<br \/><br \/>\u305d\u3046\u3044\u3046\u6642\u306f\u3001<br \/>Table \u81ea\u4f53\u3092\u524a\u9664(alter table)\u3057\u3066\u518d\u4f5c\u6210\u3059\u308b\u3068\u3001<br \/>\u4f7f\u7528\u9818\u57df\u3092\u89e3\u653e\u3057\u3066\u3001\u4f7f\u7528\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<br \/><br \/>\u901a\u5e38\u3001\u6c7a\u307e\u3063\u305f\u30b7\u30a7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u65bd\u3059\u308b\u304b\u3089\u3001<br \/>\u30a8\u30e9\u30fc\u767a\u751f\u3092\u6c17\u306b\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u3093\u3067\u3059\u304c\u3001<br \/>\uff08\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u30de\u30af\u30ed\u306f\u4fee\u6b63\u3055\u308c\u308b\u304b\u3001\u4f7f\u7528\u3057\u306a\u3044\u304b\u3089\u3002\u3002\u3002\uff09<br \/>\u4e00\u3064\u3060\u3051\u5909\u66f4\u3059\u308b\u3068\u304d\u306f\u3001\u624b\u52d5\u3067\u5909\u66f4\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<br \/><br \/>\u305d\u306e\u6642\u306b\u898b\u843d\u3068\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306e\u304c<br \/>\u30ea\u30f3\u30af\u3057\u3066\u3044\u308b Index \u3067\u3059\u3002<br \/><br \/>\u518d\u4f5c\u6210\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f Index \u304c\u5d29\u308c\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3001<br \/>\u3061\u3083\u3093\u3068\u66f4\u65b0\u3057\u3066\u304a\u304b\u306a\u3044\u3068\u53c2\u7167\u3057\u305f\u3068\u304d\u306b<br \/>\u30a8\u30e9\u30fc\uff08ORA-01502\u3060\u3063\u305f\u304b\u306a\uff1f\uff09\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br \/><br \/>Index \u3092\u66f4\u65b0\u3059\u308b\u969b\u306eSQL\u6587\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3067\u3059\u3002<br \/><br \/>alter index (Index\u540d) rebuild<br \/><br \/>Index\u304c\u30ea\u30f3\u30af\u3057\u3066\u3044\u308bTable\u3092<br \/>\u518d\u4f5c\u6210\u3059\u308b\u969b\u306f\u5fd8\u308c\u305a\u306b\u5b9f\u884c\u3057\u307e\u3057\u3087\u3046\u3002<br \/><br \/>\n\n<br \/>\n","protected":false},"excerpt":{"rendered":"<p>Oracle \u3092\u4f7f\u3044\u59cb\u3081\u3066\u7d041\u5e74\u534a\u3002\u307e\u3060\u307e\u3060\u672a\u719f\u306a\u305f\u3081\u3001\u7d50\u69cb\u30a8\u30e9\u30fc\u3092\u51fa\u3057\u3066\u3044\u308b\u3002\u305f\u307e\u306b\u3084\u3089\u304b\u3057\u3066\u3001\u540c\u3058\u30a8\u30e9\u30fc\u3092\u51fa\u3059\u3053\u3068\u3082\u3042\u308b\u306e\u3067\u3001\u5099\u5fd8\u9332\u306e\u610f\u5473\u3082\u542b\u3081\u3066\u3001\u5bfe\u51e6\u6cd5\u3092\u8a18\u8ff0\u3057\u3066\u3044\u304d\u307e\u3059\u3002\uff08\u307e\u3042\u3001\u691c\u7d22\u3059\u308c\u3070\u3059\u3050\u898b\u3064\u304b\u308a\u307e\u3059\u304c\u306d\u3002\u3002 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[38],"_links":{"self":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2121"}],"collection":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2121"}],"version-history":[{"count":6,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2121\/revisions"}],"predecessor-version":[{"id":2127,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2121\/revisions\/2127"}],"wp:attachment":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}