{"id":193983,"date":"2024-11-13T02:47:19","date_gmt":"2024-11-12T18:47:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193983\/"},"modified":"2024-11-13T02:47:21","modified_gmt":"2024-11-12T18:47:21","slug":"%e4%b8%80%e5%80%8boracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9f%b7%e8%a1%8c%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%9a%84%e9%8c%af%e8%aa%a4%e8%a7%a3%e6%b1%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193983\/","title":{"rendered":"\u4e00\u500bOracle\u6578\u64da\u5eab\u57f7\u884c\u5b58\u5132\u904e\u7a0b\u7684\u932f\u8aa4\u89e3\u6c7a"},"content":{"rendered":"<h1 id=\"%e4%b8%80%e5%80%8boracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9f%b7%e8%a1%8c%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%9a%84%e9%8c%af%e8%aa%a4%e8%a7%a3%e6%b1%ba-XbqtlTlklB\">\u4e00\u500bOracle\u6578\u64da\u5eab\u57f7\u884c\u5b58\u5132\u904e\u7a0b\u7684\u932f\u8aa4\u89e3\u6c7a<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cOracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u4f01\u696d\u74b0\u5883\u4e2d\u3002\u5118\u7ba1Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\uff0c\u4f46\u5728\u57f7\u884c\u5b58\u5132\u904e\u7a0b\u6642\uff0c\u958b\u767c\u4eba\u54e1\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4ecd\u7136\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u6709\u6548\u5730\u7ba1\u7406Oracle\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e9%8c%af%e8%aa%a4-XbqtlTlklB\">\u5e38\u898b\u7684\u5b58\u5132\u904e\u7a0b\u932f\u8aa4<\/h2>\n<p>\u5728\u57f7\u884cOracle\u5b58\u5132\u904e\u7a0b\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e7e\u7a2e\u5e38\u898b\u932f\u8aa4\uff1a<\/p>\n<ul>\n<li><strong>PL\/SQL: Statement ignored<\/strong>\uff1a\u9019\u901a\u5e38\u662f\u7531\u65bc\u8a9e\u6cd5\u932f\u8aa4\u6216\u7121\u6548\u7684\u5c0d\u8c61\u540d\u7a31\u5f15\u8d77\u7684\u3002<\/li>\n<li><strong>PL\/SQL: numeric or value error<\/strong>\uff1a\u9019\u8868\u793a\u5728\u6578\u64da\u985e\u578b\u8f49\u63db\u6216\u6578\u503c\u8a08\u7b97\u4e2d\u51fa\u73fe\u4e86\u554f\u984c\u3002<\/li>\n<li><strong>ORA-00942: table or view does not exist<\/strong>\uff1a\u9019\u610f\u5473\u8457\u5b58\u5132\u904e\u7a0b\u4e2d\u5f15\u7528\u7684\u8868\u6216\u8996\u5716\u4e0d\u5b58\u5728\uff0c\u6216\u8005\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u8a2a\u554f\u3002<\/li>\n<li><strong>ORA-06550: line n, column m: PLS-xxxx: error message<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u901a\u7528\u932f\u8aa4\uff0c\u901a\u5e38\u6307\u793a\u5728PL\/SQL\u4ee3\u78bc\u4e2d\u51fa\u73fe\u4e86\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e8%a7%a3%e6%b1%ba%e6%ad%a5%e9%a9%9f-XbqtlTlklB\">\u932f\u8aa4\u89e3\u6c7a\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e8%aa%9e%e6%b3%95%e9%8c%af%e8%aa%a4-XbqtlTlklB\">1. \u6aa2\u67e5\u8a9e\u6cd5\u932f\u8aa4<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5b58\u5132\u904e\u7a0b\u7684\u8a9e\u6cd5\u662f\u5426\u6b63\u78ba\u3002\u4f7f\u7528Oracle SQL Developer\u6216\u5176\u4ed6\u5de5\u5177\u4f86\u6aa2\u67e5\u4ee3\u78bc\u7684\u8a9e\u6cd5\u9ad8\u4eae\u548c\u932f\u8aa4\u63d0\u793a\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nCREATE OR REPLACE PROCEDURE example_procedure IS\nBEGIN\n    -- \u9019\u88e1\u662f\u5b58\u5132\u904e\u7a0b\u7684\u908f\u8f2f\nEND example_procedure;\n<\/code><\/pre>\n<p>\u78ba\u4fdd\u6240\u6709\u7684\u95dc\u9375\u5b57\u548c\u7d50\u69cb\u90fd\u6b63\u78ba\u7121\u8aa4\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-XbqtlTlklB\">2. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u5982\u679c\u9047\u5230\u6578\u503c\u6216\u503c\u932f\u8aa4\uff0c\u6aa2\u67e5\u8b8a\u91cf\u7684\u6578\u64da\u985e\u578b\u662f\u5426\u6b63\u78ba\u3002\u4f8b\u5982\uff0c\u78ba\u4fdd\u5728\u9032\u884c\u6578\u5b78\u904b\u7b97\u6642\uff0c\u6240\u6709\u53c3\u8207\u904b\u7b97\u7684\u8b8a\u91cf\u90fd\u662f\u6578\u5b57\u985e\u578b\uff1a<\/p>\n<pre><code>\nDECLARE\n    v_number NUMBER;\nBEGIN\n    v_number := 'abc'; -- \u9019\u5c07\u5c0e\u81f4\u6578\u503c\u932f\u8aa4\nEND;\n<\/code><\/pre>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e5%b0%8d%e8%b1%a1%e5%ad%98%e5%9c%a8%e6%80%a7-XbqtlTlklB\">3. \u78ba\u8a8d\u5c0d\u8c61\u5b58\u5728\u6027<\/h3>\n<p>\u5c0d\u65bc\u201cORA-00942\u201d\u932f\u8aa4\uff0c\u6aa2\u67e5\u5b58\u5132\u904e\u7a0b\u4e2d\u5f15\u7528\u7684\u6240\u6709\u8868\u548c\u8996\u5716\u662f\u5426\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u78ba\u8a8d\uff1a<\/p>\n<pre><code>\nSELECT * FROM user_tables WHERE table_name = 'YOUR_TABLE_NAME';\n<\/code><\/pre>\n<p>\u5982\u679c\u8868\u4e0d\u5b58\u5728\uff0c\u5247\u9700\u8981\u5275\u5efa\u5b83\u6216\u6aa2\u67e5\u62fc\u5beb\u932f\u8aa4\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%ac%8a%e9%99%90-XbqtlTlklB\">4. \u6aa2\u67e5\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u57f7\u884c\u5b58\u5132\u904e\u7a0b\u7684\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u6240\u9700\u7684\u8868\u548c\u8996\u5716\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>\nSELECT * FROM user_tab_privs WHERE table_name = 'YOUR_TABLE_NAME';\n<\/code><\/pre>\n<h3 id=\"5-%e4%bd%bf%e7%94%a8%e8%aa%bf%e8%a9%a6%e5%b7%a5%e5%85%b7-XbqtlTlklB\">5. \u4f7f\u7528\u8abf\u8a66\u5de5\u5177<\/h3>\n<p>Oracle\u63d0\u4f9b\u4e86\u591a\u7a2e\u8abf\u8a66\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u4eba\u54e1\u8b58\u5225\u548c\u4fee\u5fa9\u932f\u8aa4\u3002\u4f7f\u7528DBMS_OUTPUT\u5305\u4f86\u8f38\u51fa\u8abf\u8a66\u4fe1\u606f\uff1a<\/p>\n<pre><code>\nBEGIN\n    DBMS_OUTPUT.PUT_LINE('Debug message');\nEND;\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XbqtlTlklB\">\u7e3d\u7d50<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\u57f7\u884c\u5b58\u5132\u904e\u7a0b\u6642\uff0c\u932f\u8aa4\u662f\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u4f46\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u8a9e\u6cd5\u3001\u6578\u64da\u985e\u578b\u3001\u5c0d\u8c61\u5b58\u5728\u6027\u548c\u6b0a\u9650\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\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\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\u7a69\u5b9a\u53ef\u9760\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u696d\u52d9\u904b\u71df\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aOracle\u6578\u64da\u5eab\u57f7\u884c\u5b58\u5132\u904e\u7a0b\u7684\u5e38\u898b\u932f\u8aa4\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6392\u67e5\u6b65\u9a5f\u548c\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\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-193983","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193983","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=193983"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193983\/revisions"}],"predecessor-version":[{"id":193984,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193983\/revisions\/193984"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}