{"id":154643,"date":"2024-11-02T17:31:20","date_gmt":"2024-11-02T09:31:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154643\/"},"modified":"2024-11-02T17:31:21","modified_gmt":"2024-11-02T09:31:21","slug":"%e5%b0%8d%e9%82%8f%e8%bc%af-oracle-rowid-%e7%9a%84%e5%ad%98%e5%84%b2%e7%b6%93%e9%a9%97%e7%9a%84%e7%b8%bd%e7%b5%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154643\/","title":{"rendered":"\u5c0d\u908f\u8f2f Oracle ROWID \u7684\u5b58\u5132\u7d93\u9a57\u7684\u7e3d\u7d50"},"content":{"rendered":"<h1 id=\"%e5%b0%8d%e9%82%8f%e8%bc%af-oracle-rowid-%e7%9a%84%e5%ad%98%e5%84%b2%e7%b6%93%e9%a9%97%e7%9a%84%e7%b8%bd%e7%b5%90-WQRLIrrDmC\">\u5c0d\u908f\u8f2f Oracle ROWID \u7684\u5b58\u5132\u7d93\u9a57\u7684\u7e3d\u7d50<\/h1>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0cROWID \u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u5b83\u7528\u65bc\u552f\u4e00\u6a19\u8b58\u6578\u64da\u8868\u4e2d\u7684\u6bcf\u4e00\u884c\u3002ROWID \u662f\u4e00\u500b\u7269\u7406\u5730\u5740\uff0c\u6307\u5411\u6578\u64da\u5eab\u4e2d\u67d0\u4e00\u884c\u7684\u5177\u9ad4\u4f4d\u7f6e\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e ROWID \u7684\u5b58\u5132\u7d93\u9a57\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"rowid-%e7%9a%84%e7%b5%90%e6%a7%8b-WQRLIrrDmC\">ROWID \u7684\u7d50\u69cb<\/h2>\n<p>ROWID \u662f\u4e00\u500b 18 \u5b57\u7b26\u7684\u5b57\u7b26\u4e32\uff0c\u5305\u542b\u4e86\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u7de8\u865f\uff1a<\/strong>\u6307\u793a\u8a72\u884c\u6240\u5c6c\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u6587\u4ef6\u7de8\u865f\uff1a<\/strong>\u6307\u793a\u8a72\u884c\u6240\u5728\u7684\u6578\u64da\u6587\u4ef6\u3002<\/li>\n<li><strong>\u584a\u7de8\u865f\uff1a<\/strong>\u6307\u793a\u8a72\u884c\u6240\u5728\u7684\u6578\u64da\u584a\u3002<\/li>\n<li><strong>\u884c\u865f\uff1a<\/strong>\u6307\u793a\u8a72\u884c\u5728\u6578\u64da\u584a\u4e2d\u7684\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<p>\u9019\u7a2e\u7d50\u69cb\u4f7f\u5f97 ROWID \u80fd\u5920\u5feb\u901f\u5b9a\u4f4d\u5230\u6578\u64da\u5eab\u4e2d\u7684\u5177\u9ad4\u884c\uff0c\u5f9e\u800c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<h2 id=\"rowid-%e7%9a%84%e4%bd%bf%e7%94%a8%e5%a0%b4%e6%99%af-WQRLIrrDmC\">ROWID \u7684\u4f7f\u7528\u5834\u666f<\/h2>\n<p>ROWID \u5728\u591a\u7a2e\u5834\u666f\u4e2d\u90fd\u975e\u5e38\u6709\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u5feb\u901f\u67e5\u8a62\uff1a<\/strong>\u4f7f\u7528 ROWID \u53ef\u4ee5\u76f4\u63a5\u8a2a\u554f\u7279\u5b9a\u884c\uff0c\u907f\u514d\u4e86\u5168\u8868\u6383\u63cf\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u6578\u64da\u66f4\u65b0\uff1a<\/strong>\u5728\u9032\u884c\u6578\u64da\u66f4\u65b0\u6642\uff0c\u4f7f\u7528 ROWID \u53ef\u4ee5\u78ba\u4fdd\u66f4\u65b0\u64cd\u4f5c\u7684\u7cbe\u78ba\u6027\u3002<\/li>\n<li><strong>\u6578\u64da\u522a\u9664\uff1a<\/strong>\u522a\u9664\u7279\u5b9a\u884c\u6642\uff0c\u4f7f\u7528 ROWID \u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u5230\u9700\u8981\u522a\u9664\u7684\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"rowid-%e7%9a%84%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-WQRLIrrDmC\">ROWID \u7684\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u96d6\u7136 ROWID \u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6578\u64da\u8a2a\u554f\u65b9\u5f0f\uff0c\u4f46\u5728\u4f7f\u7528\u6642\u4ecd\u9700\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u91cd\u7d44\uff1a<\/strong>\u7576\u6578\u64da\u5eab\u9032\u884c\u91cd\u7d44\u6216\u6578\u64da\u79fb\u52d5\u6642\uff0cROWID \u53ef\u80fd\u6703\u767c\u751f\u8b8a\u5316\uff0c\u56e0\u6b64\u5728\u9577\u671f\u5b58\u5132\u4e2d\u4e0d\u61c9\u4f9d\u8cf4 ROWID\u3002<\/li>\n<li><strong>\u7d22\u5f15\u4f7f\u7528\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528\u7d22\u5f15\u67e5\u8a62\u53ef\u80fd\u6bd4\u76f4\u63a5\u4f7f\u7528 ROWID \u66f4\u5177\u6548\u7387\uff0c\u7279\u5225\u662f\u5728\u6d89\u53ca\u5927\u91cf\u6578\u64da\u6642\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528 ROWID \u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e00\u81f4\u6027\u554f\u984c\uff0c\u56e0\u6b64\u9700\u8981\u8b39\u614e\u8655\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"rowid-%e7%9a%84%e7%a4%ba%e4%be%8b-WQRLIrrDmC\">ROWID \u7684\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 ROWID \u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>SELECT ROWID, column1, column2 \nFROM your_table \nWHERE column1 = 'some_value';\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u67e5\u8a62\u4e2d\uff0c\u6211\u5011\u9078\u64c7\u4e86\u7279\u5b9a\u884c\u7684 ROWID \u4ee5\u53ca\u5176\u4ed6\u5217\u7684\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u5feb\u901f\u7372\u53d6\u5230\u6240\u9700\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-WQRLIrrDmC\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cROWID \u662f Oracle \u6578\u64da\u5eab\u4e2d\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u8a2a\u554f\u7684\u6548\u7387\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528 ROWID \u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u5230\u6578\u64da\u5eab\u7684\u7279\u6027\u548c\u6027\u80fd\u9700\u6c42\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u64cd\u4f5c\u7684\u6b63\u78ba\u6027\u548c\u9ad8\u6548\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u8a2a\u554f\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u90e8\u7f72\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7e3d\u7d50Oracle ROWID\u7684\u5b58\u5132\u7d93\u9a57\uff0c\u63a2\u8a0e\u5176\u7d50\u69cb\u3001\u6027\u80fd\u512a\u52e2\u53ca\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-154643","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=154643"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154643\/revisions"}],"predecessor-version":[{"id":154644,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154643\/revisions\/154644"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=154643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=154643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=154643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}