{"id":1114,"date":"2013-03-28T17:36:08","date_gmt":"2013-03-28T08:36:08","guid":{"rendered":"http:\/\/www.climb.co.jp\/blog_dbmoto\/?p=1114"},"modified":"2015-06-05T09:35:19","modified_gmt":"2015-06-05T00:35:19","slug":"%e5%b7%ae%e5%88%86%e3%83%ac%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%ab%e5%bf%85%e8%a6%81%e3%81%aadb%e3%81%ae%e4%b8%bb%e3%82%ad%e3%83%bc%e3%81%a8dbmoto%e3%81%ae%e7%96%91","status":"publish","type":"post","link":"https:\/\/www.climb.co.jp\/blog_dbmoto\/archives\/1114","title":{"rendered":"\u5dee\u5206\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5fc5\u8981\u306aDB\u306e\u4e3b\u30ad\u30fc\u3068DBMoto\u306e\u4eee\u60f3PK"},"content":{"rendered":"<p>DBMoto\u306e\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3059\u3079\u3066SQL\u306e\u30af\u30a8\u30ea\u3067\u884c\u308f\u308c\u307e\u3059\u3002<br \/>\n\u5dee\u5206\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\uff09\u3092\u884c\u3046\u5834\u5408\u306b\u306f\u3001\u3069\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5bfe\u8c61\u304b\u3092\u5224\u5225\u3055\u305b\u308b\u305f\u3081\u306b\u3001<br \/>\nWhere\u53e5\u3092\u6307\u5b9a\u3057\u305f\u30af\u30a8\u30ea\u3092\u767a\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u3059\u306a\u308f\u3061\u4e3b\u30ad\u30fc\uff08PK\uff09\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<br \/>\n\u4e0b\u8a18\u306b\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\u3092\u884c\u3046\u969b\u306b\u4e3b\u30ad\u30fc\u304c\u5fc5\u8981\u306a\u30b1\u30fc\u30b9\u3092\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n<h2><span style=\"text-decoration: underline;\">\u25cf\u30bf\u30fc\u30b2\u30c3\u30c8DB\uff08\u8907\u88fd\u5148\uff09\u306e\u5834\u5408\uff1a<\/span><\/h2>\n<p>\u3059\u3079\u3066\u306eDB\u306b\u304a\u3044\u3066\u3001\u4e3b\u30ad\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002<br \/>\nDB\u306b\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306b\u306f\u3001DBMoto\u306e\u6a5f\u80fd\u3067\u7591\u4f3c\u7684\u306bwhere\u53e5\u306e\u6761\u4ef6\u306b\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e\u300c\u4eee\u60f3PK\u300d\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001<br \/>\n\u4eee\u60f3PK\u306b\u8a2d\u5b9a\u3059\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u4e00\u610f\uff08\u91cd\u8907\u3057\u306a\u3044\uff09\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n1\u3064\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u4e00\u610f\u3092\u6e80\u305f\u305b\u306a\u3044\u5834\u5408\u306b\u306f\u8907\u6570\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u4eee\u60f3PK\uff08\u8907\u5408\u30ad\u30fc\u6271\u3044\uff09\u3068\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u3010\u6ce8\u610f\u3011<br \/>\n<span style=\"text-decoration: underline;\"><strong>\u30bf\u30fc\u30b2\u30c3\u30c8DB\u306b\u4e3b\u30ad\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306bDBMoto\u306e\u4eee\u60f3PK\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001<\/strong><\/span><br \/>\n<span style=\"text-decoration: underline;\"><strong>\u4e3b\u30ad\u30fc\u304c\u3042\u308b\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u4e00\u56de\u306b\u51e6\u7406\u3059\u308b\u30ec\u30b3\u30fc\u30c9\u6570\u304c\u591a\u3051\u308c\u3070\u591a\u3044\u307b\u3069\u3001<\/strong><\/span><br \/>\n<span style=\"text-decoration: underline;\"><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u52a3\u5316\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/span><br \/>\n<span style=\"text-decoration: underline;\"><strong>\u3053\u308c\u306fDB\u5074\u306bPK\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3067\u3082\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u56de\u907f\u53ef\u80fd\u3067\u3059\u3002<\/strong><\/span><\/p>\n<h2><span style=\"text-decoration: underline;\">\u25cf\u30bd\u30fc\u30b9DB\uff08\u8907\u88fd\u5143\uff09\u306e\u5834\u5408\uff1a<\/span><\/h2>\n<p>DB\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong><span style=\"text-decoration: underline;\">\u30fbAS\/400\u306e\u5834\u5408\uff1a<\/span><\/strong><br \/>\n\u21d2DB\u306e\u4e3b\u30ad\u30fc\u306f\u306a\u304f\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u969b\u4eee\u60f3PK\u306e\u8a2d\u5b9a\u3082\u884c\u308f\u306a\u304f\u3066\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u203b\u5168\u30ec\u30b3\u30fc\u30c9\u306e\u5024\u3092where\u53e5\u306b\u6307\u5b9a\u3057\u3066\u5bfe\u8c61\u3092\u5224\u5225\u3057\u307e\u3059\u3002<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>\u30fbOracle\u306e\u5834\u5408\uff1a<\/strong><\/span><br \/>\n\u21d2DB\u306e\u4e3b\u30ad\u30fc\u306f\u306a\u304f\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u969b\u4eee\u60f3PK\u306e\u8a2d\u5b9a\u3082\u884c\u308f\u306a\u304f\u3066\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u203bROWID\u3068ORA_ROWSCN\u3092where\u53e5\u306b\u6307\u5b9a\u3057\u3066\u5bfe\u8c61\u3092\u5224\u5225\u3057\u307e\u3059\u3002<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>\u30fbSQL Server\uff08\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u4f7f\u7528\uff09\u306e\u5834\u5408\uff1a<\/strong><\/span><br \/>\n\u21d2DB\u306b\u4e3b\u30ad\u30fc\u304c\u5fc5\u305a\u5fc5\u8981\u3067\u3059\u3002\u4eee\u60f3PK\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<br \/>\n\u203b\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u306e\u4ed5\u69d8\u3067\u3059<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>\u30fbMySQL\u3001DB2\u3001SQL Server\uff08\u30c8\u30ea\u30ac\u30fc\u4f7f\u7528\uff09\u306e\u5834\u5408\uff1a<\/strong><\/span><br \/>\n\u21d2DB\u306e\u4e3b\u30ad\u30fc\u306f\u306a\u304f\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u305d\u306e\u5834\u5408\u306f\u4eee\u60f3PK\u306e\u8a2d\u5b9a\u304c\u5fc5\u305a\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h2><span style=\"text-decoration: underline;\">\u25a0\u4eee\u60f3PK\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/span><\/h2>\n<p>1. metadata\u306e\u5bfe\u8c61\u306e\u30bd\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u4e3b\u30ad\u30fc\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<br \/>\n<a href=\"\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032801.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1115\" title=\"2013032801\" src=\"\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032801-300x215.png\" alt=\"\" width=\"300\" height=\"215\" srcset=\"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032801-300x215.png 300w, https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032801.png 403w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>2. \u4e3b\u30ad\u30fc\u8a2d\u5b9a\u753b\u9762\u304c\u958b\u304d\u307e\u3059\u3002<br \/>\n<a href=\"\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032802.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1116\" title=\"2013032802\" src=\"\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032802-300x167.png\" alt=\"\" width=\"300\" height=\"167\" srcset=\"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032802-300x167.png 300w, https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032802.png 404w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>3. \u4eee\u60f3PK\u306b\u8a2d\u5b9a\u3057\u305f\u3044\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u53f3\u5074\u3078\u79fb\u52d5\u3057\u307e\u3059\u3002<br \/>\n<a href=\"\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032803.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1117\" title=\"2013032803\" src=\"\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032803-300x167.png\" alt=\"\" width=\"300\" height=\"167\" srcset=\"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032803-300x167.png 300w, https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-content\/uploads\/2013\/03\/2013032803.png 404w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DBMoto\u306e\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3059\u3079\u3066SQL\u306e\u30af\u30a8\u30ea\u3067\u884c\u308f\u308c\u307e\u3059\u3002 \u5dee\u5206\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\uff09\u3092\u884c\u3046\u5834\u5408\u306b\u306f\u3001\u3069\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5bfe\u8c61\u304b\u3092\u5224\u5225\u3055\u305b\u308b\u305f\u3081\u306b\u3001 Where\u53e5\u3092\u6307\u5b9a\u3057\u305f\u30af\u30a8\u30ea\u3092\u767a\u884c\u3059\u308b\u5fc5\u8981 &hellip; <a href=\"https:\/\/www.climb.co.jp\/blog_dbmoto\/archives\/1114\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[34,73,16,21,22],"class_list":["post-1114","post","type-post","status-publish","format-standard","hentry","category-syniti","tag-oracle","tag-mysql","tag-sql-server","tag-db2","tag-as400"],"_links":{"self":[{"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/posts\/1114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/comments?post=1114"}],"version-history":[{"count":6,"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/posts\/1114\/revisions"}],"predecessor-version":[{"id":2638,"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/posts\/1114\/revisions\/2638"}],"wp:attachment":[{"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/media?parent=1114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/categories?post=1114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_dbmoto\/wp-json\/wp\/v2\/tags?post=1114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}