{"id":199842,"date":"2025-05-06T10:19:39","date_gmt":"2025-05-06T02:19:39","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199842\/"},"modified":"2025-05-06T10:19:39","modified_gmt":"2025-05-06T02:19:39","slug":"%e6%8e%a2%e8%ae%a8oracle%e4%b8%bb%e7%9b%ae%e5%bd%95%e7%9a%84%e5%8a%9f%e8%83%bd%e5%92%8c%e7%94%a8%e9%80%94","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199842\/","title":{"rendered":"\u63a2\u8ba8Oracle\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u548c\u7528\u9014"},"content":{"rendered":"

<\/b> <\/p>\n

\u63a2\u8ba8Oracle\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u548c\u7528\u9014<\/h1>\n

IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u4e3b\u673a\u5b9d\u8d1d\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300a\u63a2\u8ba8Oracle\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u548c\u7528\u9014\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

\u63a2\u7d22Oracle\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u4e0e\u7528\u9014<\/strong><\/p>\n

Oracle\u6570\u636e\u5e93\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u5176\u4e3b\u76ee\u5f55\u662f\u5176\u4e2d\u4e00\u4e2a\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u4e0e\u7528\u9014\u6d89\u53ca\u5230\u6570\u636e\u5e93\u7ba1\u7406\u3001\u67e5\u8be2\u4f18\u5316\u3001\u6743\u9650\u63a7\u5236\u7b49\u65b9\u9762\uff0c\u901a\u8fc7\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u6765\u5c55\u793a\u5176\u5b9e\u9645\u5e94\u7528\u6548\u679c\u3002<\/p>\n

1. \u4e3b\u76ee\u5f55\u7684\u6982\u5ff5\u4ecb\u7ecd<\/h3>\n

\u4e3b\u76ee\u5f55\u662fOracle\u6570\u636e\u5e93\u91cc\u7684\u4e00\u4e2a\u7cfb\u7edf\u8868\uff0c\u5b58\u50a8\u7740\u6570\u636e\u5e93\u4e2d\u6240\u6709\u5bf9\u8c61\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u8868\u3001\u89c6\u56fe\u3001\u5b58\u50a8\u8fc7\u7a0b\u7b49\u3002\u901a\u8fc7\u4e3b\u76ee\u5f55\uff0c\u7528\u6237\u53ef\u4ee5\u65b9\u4fbf\u5730\u83b7\u53d6\u6570\u636e\u5e93\u5bf9\u8c61\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u5e76\u8fdb\u884c\u6743\u9650\u63a7\u5236\u3001\u67e5\u8be2\u4f18\u5316\u7b49\u64cd\u4f5c\u3002<\/p>\n

2. \u67e5\u8be2\u4e3b\u76ee\u5f55\u4e2d\u7684\u5bf9\u8c61\u4fe1\u606f<\/h3>\n

\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7SQL\u8bed\u53e5\u67e5\u8be2\u4e3b\u76ee\u5f55\u4e2d\u7684\u5bf9\u8c61\u4fe1\u606f\uff0c\u4f8b\u5982\u67e5\u8be2\u6240\u6709\u8868\u7684\u540d\u79f0\uff1a<\/p>\n

\nSELECT table_name\nFROM all_tables;\n<\/pre>\n
\u8fd9\u6761SQL\u8bed\u53e5\u4f1a\u8fd4\u56de\u6570\u636e\u5e93\u4e2d\u6240\u6709\u8868\u7684\u540d\u79f0\uff0c\u65b9\u4fbf\u7528\u6237\u5feb\u901f\u4e86\u89e3\u6570\u636e\u5e93\u7ed3\u6784\u3002<\/p>\n
3. \u67e5\u8be2\u4e3b\u76ee\u5f55\u4e2d\u7684\u5217\u4fe1\u606f<\/h3>\n
\u9664\u4e86\u8868\u540d\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u67e5\u8be2\u7279\u5b9a\u8868\u7684\u5217\u4fe1\u606f\uff1a<\/p>\n
\nSELECT column_name, data_type\nFROM all_tab_columns\nWHERE table_name = '\u8868\u540d';\n<\/pre>\n
\u901a\u8fc7\u8fd9\u6761SQL\u8bed\u53e5\uff0c\u7528\u6237\u53ef\u4ee5\u83b7\u53d6\u6307\u5b9a\u8868\u7684\u6240\u6709\u5217\u540d\u548c\u6570\u636e\u7c7b\u578b\uff0c\u6709\u52a9\u4e8e\u6570\u636e\u5e93\u8bbe\u8ba1\u548c\u4f18\u5316\u3002<\/p>\n
4. \u4e3b\u76ee\u5f55\u7684\u6743\u9650\u63a7\u5236<\/h3>\n
\u4e3b\u76ee\u5f55\u4e5f\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u8fdb\u884c\u6743\u9650\u63a7\u5236\uff0c\u4f8b\u5982\u67e5\u770b\u7528\u6237\u5bf9\u7279\u5b9a\u8868\u7684\u6743\u9650\uff1a<\/p>\n
\nSELECT grantee, privilege\nFROM all_tab_privs\nWHERE table_name = '\u8868\u540d';\n<\/pre>\n
\u8fd9\u6761SQL\u8bed\u53e5\u4f1a\u5217\u51fa\u7528\u6237\u5bf9\u6307\u5b9a\u8868\u7684\u6240\u6709\u6743\u9650\uff0c\u65b9\u4fbf\u7ba1\u7406\u5458\u5bf9\u6743\u9650\u8fdb\u884c\u7ba1\u7406\u548c\u8c03\u6574\u3002<\/p>\n
5. \u4e3b\u76ee\u5f55\u7684\u5176\u4ed6\u7528\u9014<\/h3>\n
\u9664\u4e86\u4e0a\u8ff0\u7528\u9014\u5916\uff0c\u4e3b\u76ee\u5f55\u8fd8\u53ef\u4ee5\u7528\u4e8e\u67e5\u8be2\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u3001\u7d22\u5f15\u4fe1\u606f\u7b49\u3002\u7528\u6237\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u7075\u6d3b\u8fd0\u7528\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\uff0c\u63d0\u9ad8\u6570\u636e\u5e93\u7ba1\u7406\u7684\u6548\u7387\u4e0e\u51c6\u786e\u6027\u3002<\/p>\n
\u7ed3\u8bed<\/h3>\n
\u901a\u8fc7\u4ee5\u4e0a\u8fd9\u4e9b\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230Oracle\u4e3b\u76ee\u5f55\u5728\u6570\u636e\u5e93\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u6027\u548c\u591a\u529f\u80fd\u6027\u3002\u638c\u63e1\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u4e0e\u7528\u9014\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u7ba1\u7406\u6570\u636e\u5e93\u3001\u4f18\u5316\u67e5\u8be2\uff0c\u5e76\u52a0\u5f3a\u6743\u9650\u63a7\u5236\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5bf9\u8bfb\u8005\u7406\u89e3\u548c\u5e94\u7528Oracle\u4e3b\u76ee\u5f55\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u63a2\u8ba8Oracle\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u548c\u7528\u9014\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6570\u636e\u5e93\u77e5\u8bc6\uff01<\/p>\n
\n
\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u8ba8Oracle\u4e3b\u76ee\u5f55\u7684\u529f\u80fd\u548c\u7528...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-199842","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199842","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=199842"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199842\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}