{"id":95002,"date":"2024-10-19T21:25:17","date_gmt":"2024-10-19T13:25:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95002\/"},"modified":"2024-10-19T21:25:18","modified_gmt":"2024-10-19T13:25:18","slug":"oracle%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e5%89%b5%e5%bb%ba%e8%a1%a8%e5%a4%b1%e6%95%97%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95002\/","title":{"rendered":"ORACLE\u5b58\u5132\u904e\u7a0b\u5275\u5efa\u8868\u5931\u6557\u7684\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"<h1 id=\"oracle%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e5%89%b5%e5%bb%ba%e8%a1%a8%e5%a4%b1%e6%95%97%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-VlRurkolyc\">ORACLE\u5b58\u5132\u904e\u7a0b\u5275\u5efa\u8868\u5931\u6557\u7684\u89e3\u6c7a\u65b9\u6848<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u5b58\u5132\u904e\u7a0b\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u81ea\u52d5\u5316\u6578\u64da\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u5728\u5275\u5efa\u8868\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5c0e\u81f4\u5275\u5efa\u8868\u5931\u6557\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u5e38\u898b\u7684\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u4f7f\u7528Oracle\u5b58\u5132\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e9%8c%af%e8%aa%a4%e5%8f%8a%e5%85%b6%e5%8e%9f%e5%9b%a0-VlRurkolyc\">\u5e38\u898b\u932f\u8aa4\u53ca\u5176\u539f\u56e0<\/h2>\n<h3 id=\"1-%e6%ac%8a%e9%99%90%e4%b8%8d%e8%b6%b3-VlRurkolyc\">1. \u6b0a\u9650\u4e0d\u8db3<\/h3>\n<p>\u5728Oracle\u4e2d\uff0c\u5275\u5efa\u8868\u7684\u64cd\u4f5c\u9700\u8981\u7279\u5b9a\u7684\u6b0a\u9650\u3002\u5982\u679c\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\uff0c\u5247\u6703\u5c0e\u81f4\u5275\u5efa\u8868\u5931\u6557\u3002\u901a\u5e38\uff0c\u9019\u7a2e\u60c5\u6cc1\u6703\u51fa\u73fe\u4ee5\u4e0b\u932f\u8aa4\u4fe1\u606f\uff1a<\/p>\n<pre><code>ORA-01031: insufficient privileges<\/code><\/pre>\n<p>\u89e3\u6c7a\u65b9\u6848\u662f\u78ba\u4fdd\u7528\u6236\u64c1\u6709CREATE TABLE\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0bSQL\u8a9e\u53e5\u6388\u4e88\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT CREATE TABLE TO username;<\/code><\/pre>\n<h3 id=\"2-%e8%a1%a8%e5%90%8d%e9%87%8d%e8%a4%87-VlRurkolyc\">2. \u8868\u540d\u91cd\u8907<\/h3>\n<p>\u5982\u679c\u5617\u8a66\u5275\u5efa\u7684\u8868\u540d\u5df2\u7d93\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\uff0c\u5247\u6703\u5c0e\u81f4\u5275\u5efa\u5931\u6557\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u6703\u51fa\u73fe\u4ee5\u4e0b\u932f\u8aa4\u4fe1\u606f\uff1a<\/p>\n<pre><code>ORA-00955: name is already used by an existing object<\/code><\/pre>\n<p>\u89e3\u6c7a\u65b9\u6848\u662f\u6aa2\u67e5\u6578\u64da\u5eab\u4e2d\u662f\u5426\u5df2\u5b58\u5728\u540c\u540d\u7684\u8868\u3002\u5982\u679c\u5b58\u5728\uff0c\u53ef\u4ee5\u9078\u64c7\u66f4\u6539\u8868\u540d\u6216\u522a\u9664\u5df2\u5b58\u5728\u7684\u8868\u3002<\/p>\n<h3 id=\"3-sql%e8%aa%9e%e6%b3%95%e9%8c%af%e8%aa%a4-VlRurkolyc\">3. SQL\u8a9e\u6cd5\u932f\u8aa4<\/h3>\n<p>\u5728\u64b0\u5beb\u5b58\u5132\u904e\u7a0b\u6642\uff0cSQL\u8a9e\u6cd5\u932f\u8aa4\u662f\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u62fc\u5beb\u932f\u8aa4\u3001\u7f3a\u5c11\u5fc5\u8981\u7684\u95dc\u9375\u5b57\u6216\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u7b49\u539f\u56e0\u9020\u6210\u7684\u3002\u932f\u8aa4\u4fe1\u606f\u901a\u5e38\u70ba\uff1a<\/p>\n<pre><code>ORA-00936: missing expression<\/code><\/pre>\n<p>\u70ba\u4e86\u907f\u514d\u9019\u7a2e\u60c5\u6cc1\uff0c\u5efa\u8b70\u5728\u5275\u5efa\u5b58\u5132\u904e\u7a0b\u4e4b\u524d\uff0c\u5148\u5728SQL\u958b\u767c\u5de5\u5177\u4e2d\u6e2c\u8a66SQL\u8a9e\u53e5\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%e7%a4%ba%e4%be%8b-VlRurkolyc\">\u89e3\u6c7a\u65b9\u6848\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5b58\u5132\u904e\u7a0b\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5275\u5efa\u4e00\u500b\u8868\u4e26\u8655\u7406\u53ef\u80fd\u7684\u932f\u8aa4\uff1a<\/p>\n<pre><code>\nCREATE OR REPLACE PROCEDURE create_table_example AS\nBEGIN\n    EXECUTE IMMEDIATE 'CREATE TABLE example_table (\n        id NUMBER PRIMARY KEY,\n        name VARCHAR2(50)\n    )';\nEXCEPTION\n    WHEN OTHERS THEN\n        DBMS_OUTPUT.PUT_LINE('Error: ' || SQLERRM);\nEND;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86EXECUTE IMMEDIATE\u4f86\u52d5\u614b\u57f7\u884cSQL\u8a9e\u53e5\uff0c\u4e26\u5728\u767c\u751f\u932f\u8aa4\u6642\u6355\u7372\u7570\u5e38\uff0c\u8f38\u51fa\u932f\u8aa4\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-VlRurkolyc\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u5728\u5275\u5efa\u8868\u4e4b\u524d\uff0c\u59cb\u7d42\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u3002<\/li>\n<li>\u4f7f\u7528\u552f\u4e00\u7684\u8868\u540d\uff0c\u907f\u514d\u8207\u73fe\u6709\u5c0d\u8c61\u885d\u7a81\u3002<\/li>\n<li>\u5728\u958b\u767c\u74b0\u5883\u4e2d\u6e2c\u8a66SQL\u8a9e\u53e5\uff0c\u78ba\u4fdd\u5176\u6b63\u78ba\u6027\u3002<\/li>\n<li>\u4f7f\u7528\u7570\u5e38\u8655\u7406\u4f86\u6355\u7372\u548c\u8a18\u9304\u932f\u8aa4\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VlRurkolyc\">\u7e3d\u7d50<\/h2>\n<p>\u5728Oracle\u4e2d\u5275\u5efa\u8868\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u591a\u7a2e\u554f\u984c\uff0c\u5982\u6b0a\u9650\u4e0d\u8db3\u3001\u8868\u540d\u91cd\u8907\u548cSQL\u8a9e\u6cd5\u932f\u8aa4\u7b49\u3002\u901a\u904e\u9075\u5faa\u6700\u4f73\u5be6\u8e10\u548c\u4f7f\u7528\u9069\u7576\u7684\u7570\u5e38\u8655\u7406\uff0c\u9019\u4e9b\u554f\u984c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORACLE\u5b58\u5132\u904e\u7a0b\u5275\u5efa\u8868\u5931\u6557\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6b65\u9a5f\u548c\u6280\u5de7\uff0c\u78ba\u4fdd\u9806\u5229\u57f7\u884c\u6578\u64da\u5eab\u64cd\u4f5c\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-95002","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95002","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=95002"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95002\/revisions"}],"predecessor-version":[{"id":95003,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95002\/revisions\/95003"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}