{"id":94656,"date":"2024-10-19T20:04:17","date_gmt":"2024-10-19T12:04:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/94656\/"},"modified":"2024-10-19T20:04:17","modified_gmt":"2024-10-19T12:04:17","slug":"oracle10g%e4%b8%ad%e5%a6%82%e4%bd%95%e5%88%aa%e9%99%a4%e5%9e%83%e5%9c%be%e8%a1%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/94656\/","title":{"rendered":"Oracle10g\u4e2d\u5982\u4f55\u522a\u9664\u5783\u573e\u8868\uff1f"},"content":{"rendered":"<h1 id=\"oracle10g%e4%b8%ad%e5%a6%82%e4%bd%95%e5%88%aa%e9%99%a4%e5%9e%83%e5%9c%be%e8%a1%a8%ef%bc%9f-QfdhlyOXKy\">Oracle10g\u4e2d\u5982\u4f55\u522a\u9664\u5783\u573e\u8868\uff1f<\/h1>\n<p>\u5728\u4f7f\u7528Oracle10g\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4e00\u4e9b\u4e0d\u518d\u9700\u8981\u7684\u8868\uff0c\u9019\u4e9b\u8868\u88ab\u7a31\u70ba\u201c\u5783\u573e\u8868\u201d\u3002\u9019\u4e9b\u8868\u4e0d\u50c5\u4f54\u7528\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u6e05\u7406\u9019\u4e9b\u5783\u573e\u8868\u662f\u7dad\u8b77\u6578\u64da\u5eab\u5065\u5eb7\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Oracle10g\u4e2d\u522a\u9664\u9019\u4e9b\u5783\u573e\u8868\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%9e%83%e5%9c%be%e8%a1%a8%ef%bc%9f-QfdhlyOXKy\">\u4ec0\u9ebc\u662f\u5783\u573e\u8868\uff1f<\/h2>\n<p>\u5783\u573e\u8868\u662f\u6307\u90a3\u4e9b\u4e0d\u518d\u4f7f\u7528\u6216\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u8868\u3002\u9019\u4e9b\u8868\u53ef\u80fd\u662f\u7531\u65bc\u958b\u767c\u904e\u7a0b\u4e2d\u7684\u6e2c\u8a66\u3001\u904e\u6642\u7684\u696d\u52d9\u9700\u6c42\u6216\u6578\u64da\u9077\u79fb\u800c\u7522\u751f\u7684\u3002\u9019\u4e9b\u8868\u7684\u5b58\u5728\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7684\u7ba1\u7406\u8b8a\u5f97\u8907\u96dc\uff0c\u4e26\u53ef\u80fd\u5f71\u97ff\u67e5\u8a62\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e5%88%aa%e9%99%a4%e5%9e%83%e5%9c%be%e8%a1%a8%e7%9a%84%e6%ad%a5%e9%a9%9f-QfdhlyOXKy\">\u522a\u9664\u5783\u573e\u8868\u7684\u6b65\u9a5f<\/h2>\n<p>\u5728Oracle10g\u4e2d\uff0c\u522a\u9664\u8868\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u5783\u573e\u8868\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e8%a1%a8%e7%9a%84%e5%ad%98%e5%9c%a8-QfdhlyOXKy\">1. \u78ba\u8a8d\u8868\u7684\u5b58\u5728<\/h3>\n<p>\u5728\u522a\u9664\u8868\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u8a8d\u8a72\u8868\u662f\u5426\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u8868\u7684\u5b58\u5728\u6027\uff1a<\/p>\n<pre><code>SELECT table_name \nFROM user_tables \nWHERE table_name = '\u5783\u573e\u8868\u540d\u7a31';<\/code><\/pre>\n<p>\u5c07\u201c\u5783\u573e\u8868\u540d\u7a31\u201d\u66ff\u63db\u70ba\u60a8\u8981\u6aa2\u67e5\u7684\u8868\u540d\u3002\u5982\u679c\u67e5\u8a62\u7d50\u679c\u8fd4\u56de\u8a72\u8868\u540d\uff0c\u5247\u8868\u793a\u8a72\u8868\u5b58\u5728\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e8%a1%a8%e7%9a%84%e4%be%9d%e8%b3%b4%e6%80%a7-QfdhlyOXKy\">2. \u78ba\u8a8d\u8868\u7684\u4f9d\u8cf4\u6027<\/h3>\n<p>\u5728\u522a\u9664\u8868\u4e4b\u524d\uff0c\u5efa\u8b70\u6aa2\u67e5\u8a72\u8868\u662f\u5426\u6709\u5176\u4ed6\u5c0d\u8c61\uff08\u5982\u8996\u5716\u3001\u89f8\u767c\u5668\u7b49\uff09\u4f9d\u8cf4\u65bc\u5b83\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u4f9d\u8cf4\u6027\uff1a<\/p>\n<pre><code>SELECT * \nFROM user_dependencies \nWHERE referenced_name = '\u5783\u573e\u8868\u540d\u7a31';<\/code><\/pre>\n<p>\u5982\u679c\u6709\u4f9d\u8cf4\u5c0d\u8c61\uff0c\u60a8\u9700\u8981\u5148\u8655\u7406\u9019\u4e9b\u4f9d\u8cf4\uff0c\u5426\u5247\u5728\u522a\u9664\u8868\u6642\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u3002<\/p>\n<h3 id=\"3-%e5%88%aa%e9%99%a4%e8%a1%a8-QfdhlyOXKy\">3. \u522a\u9664\u8868<\/h3>\n<p>\u78ba\u8a8d\u8868\u5b58\u5728\u4e14\u6c92\u6709\u4f9d\u8cf4\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u522a\u9664\u8868\uff1a<\/p>\n<pre><code>DROP TABLE \u5783\u573e\u8868\u540d\u7a31;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6c38\u4e45\u522a\u9664\u6307\u5b9a\u7684\u8868\u53ca\u5176\u6240\u6709\u6578\u64da\u3002\u8acb\u6ce8\u610f\uff0c\u522a\u9664\u64cd\u4f5c\u662f\u4e0d\u53ef\u9006\u7684\uff0c\u56e0\u6b64\u5728\u57f7\u884c\u6b64\u64cd\u4f5c\u4e4b\u524d\uff0c\u52d9\u5fc5\u78ba\u4fdd\u8a72\u8868\u4e0d\u518d\u9700\u8981\u3002<\/p>\n<h3 id=\"4-%e7%a2%ba%e8%aa%8d%e5%88%aa%e9%99%a4%e7%b5%90%e6%9e%9c-QfdhlyOXKy\">4. \u78ba\u8a8d\u522a\u9664\u7d50\u679c<\/h3>\n<p>\u522a\u9664\u8868\u5f8c\uff0c\u53ef\u4ee5\u518d\u6b21\u57f7\u884c\u7b2c\u4e00\u6b65\u7684\u67e5\u8a62\u4f86\u78ba\u8a8d\u8a72\u8868\u5df2\u88ab\u6210\u529f\u522a\u9664\uff1a<\/p>\n<pre><code>SELECT table_name \nFROM user_tables \nWHERE table_name = '\u5783\u573e\u8868\u540d\u7a31';<\/code><\/pre>\n<p>\u5982\u679c\u67e5\u8a62\u7d50\u679c\u4e0d\u518d\u8fd4\u56de\u8a72\u8868\u540d\uff0c\u5247\u8868\u793a\u8a72\u8868\u5df2\u6210\u529f\u522a\u9664\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-QfdhlyOXKy\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u522a\u9664\u8868\u4e4b\u524d\uff0c\u5efa\u8b70\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u672a\u4f86\u9700\u8981\u6062\u5fa9\u3002<\/li>\n<li>\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u522a\u9664\u64cd\u4f5c\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u5783\u573e\u8868\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6574\u6f54\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QfdhlyOXKy\">\u7e3d\u7d50<\/h2>\n<p>\u5728Oracle10g\u4e2d\uff0c\u522a\u9664\u5783\u573e\u8868\u662f\u4e00\u500b\u7c21\u55ae\u800c\u91cd\u8981\u7684\u904e\u7a0b\u3002\u901a\u904e\u78ba\u8a8d\u8868\u7684\u5b58\u5728\u6027\u3001\u6aa2\u67e5\u4f9d\u8cf4\u6027\u3001\u57f7\u884c\u522a\u9664\u64cd\u4f5c\u4ee5\u53ca\u78ba\u8a8d\u522a\u9664\u7d50\u679c\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5eab\u4e2d\u7684\u8868\u3002\u5b9a\u671f\u6e05\u7406\u5783\u573e\u8868\u4e0d\u50c5\u80fd\u91cb\u653e\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u4e86\u89e3\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Oracle10g\u4e2d\u6709\u6548\u522a\u9664\u5783\u573e\u8868\uff0c\u6e05\u7406\u6578\u64da\u5eab\u4ee5\u63d0\u5347\u6027\u80fd\u548c\u7ba1\u7406\u6548\u7387\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-94656","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94656","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=94656"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94656\/revisions"}],"predecessor-version":[{"id":94657,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94656\/revisions\/94657"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=94656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=94656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=94656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}