{"id":91348,"date":"2024-10-18T20:28:18","date_gmt":"2024-10-18T12:28:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91348\/"},"modified":"2024-10-18T20:28:19","modified_gmt":"2024-10-18T12:28:19","slug":"ora-30393-%e8%aa%9e%e5%8f%a5%e4%b8%ad%e7%9a%84%e6%9f%a5%e8%a9%a2%e5%a1%8a%e6%9c%aa%e9%87%8d%e5%af%ab-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91348\/","title":{"rendered":"ORA-30393: \u8a9e\u53e5\u4e2d\u7684\u67e5\u8a62\u584a\u672a\u91cd\u5beb ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-30393-%e8%aa%9e%e5%8f%a5%e4%b8%ad%e7%9a%84%e6%9f%a5%e8%a9%a2%e5%a1%8a%e6%9c%aa%e9%87%8d%e5%af%ab-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95-exsxWPyNvz\">ORA-30393: \u8a9e\u53e5\u4e2d\u7684\u67e5\u8a62\u584a\u672a\u91cd\u5beb ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f ORA-30393\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728 SQL \u8a9e\u53e5\u4e2d\u5b58\u5728\u67e5\u8a62\u584a\u672a\u88ab\u91cd\u5beb\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-30393 \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-30393-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-exsxWPyNvz\">ORA-30393 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-30393 \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684 SQL \u8a9e\u6cd5\uff0c\u5c0e\u81f4\u67e5\u8a62\u584a\u7121\u6cd5\u88ab\u6b63\u78ba\u89e3\u6790\u3002<\/li>\n<li>\u5728\u57f7\u884c\u67e5\u8a62\u6642\uff0c\u6578\u64da\u5eab\u7684\u512a\u5316\u5668\u7121\u6cd5\u627e\u5230\u5408\u9069\u7684\u67e5\u8a62\u8a08\u5283\u3002<\/li>\n<li>\u67e5\u8a62\u4e2d\u5305\u542b\u4e86\u4e0d\u652f\u6301\u7684\u64cd\u4f5c\u6216\u51fd\u6578\uff0c\u5c0e\u81f4\u67e5\u8a62\u584a\u7121\u6cd5\u91cd\u5beb\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u7576\u4f7f\u7528\u5b50\u67e5\u8a62\u6216\u806f\u63a5\u6642\uff0c\u5982\u679c SQL \u8a9e\u53e5\u7684\u7d50\u69cb\u4e0d\u7b26\u5408 Oracle \u7684\u8981\u6c42\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5-ora-30393-%e9%8c%af%e8%aa%a4-exsxWPyNvz\">\u5982\u4f55\u8b58\u5225 ORA-30393 \u932f\u8aa4<\/h2>\n<p>\u7576 ORA-30393 \u932f\u8aa4\u767c\u751f\u6642\uff0c\u6578\u64da\u5eab\u6703\u8fd4\u56de\u4e00\u689d\u932f\u8aa4\u6d88\u606f\uff0c\u901a\u5e38\u6703\u5305\u542b\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<pre>\nORA-30393: \u8a9e\u53e5\u4e2d\u7684\u67e5\u8a62\u584a\u672a\u91cd\u5beb\n<\/pre>\n<p>\u9019\u689d\u6d88\u606f\u8868\u660e\uff0c\u6578\u64da\u5eab\u5728\u8655\u7406 SQL \u8a9e\u53e5\u6642\u9047\u5230\u4e86\u554f\u984c\uff0c\u7121\u6cd5\u9032\u884c\u67e5\u8a62\u584a\u7684\u91cd\u5beb\u3002\u958b\u767c\u8005\u9700\u8981\u4ed4\u7d30\u6aa2\u67e5 SQL \u8a9e\u53e5\u7684\u7d50\u69cb\u548c\u8a9e\u6cd5\uff0c\u4ee5\u627e\u51fa\u554f\u984c\u6240\u5728\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-exsxWPyNvz\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 ORA-30393 \u932f\u8aa4\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-sql-%e8%aa%9e%e6%b3%95-exsxWPyNvz\">1. \u6aa2\u67e5 SQL \u8a9e\u6cd5<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5 SQL \u8a9e\u53e5\u7684\u8a9e\u6cd5\u662f\u5426\u6b63\u78ba\u3002\u78ba\u4fdd\u6240\u6709\u7684\u95dc\u9375\u5b57\u3001\u8868\u540d\u548c\u5217\u540d\u90fd\u6b63\u78ba\u7121\u8aa4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>\nSELECT column1, column2\nFROM table_name\nWHERE condition;\n<\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%a7%8b-exsxWPyNvz\">2. \u78ba\u8a8d\u67e5\u8a62\u7d50\u69cb<\/h3>\n<p>\u5982\u679c SQL \u8a9e\u53e5\u4e2d\u5305\u542b\u5b50\u67e5\u8a62\u6216\u806f\u63a5\uff0c\u8acb\u78ba\u8a8d\u9019\u4e9b\u67e5\u8a62\u7684\u7d50\u69cb\u662f\u5426\u7b26\u5408 Oracle \u7684\u8981\u6c42\u3002\u53ef\u4ee5\u8003\u616e\u5c07\u8907\u96dc\u7684\u67e5\u8a62\u62c6\u5206\u70ba\u591a\u500b\u7c21\u55ae\u7684\u67e5\u8a62\u4f86\u9032\u884c\u6e2c\u8a66\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-explain-plan-exsxWPyNvz\">3. \u4f7f\u7528 EXPLAIN PLAN<\/h3>\n<p>\u4f7f\u7528 EXPLAIN PLAN \u547d\u4ee4\u4f86\u67e5\u770b Oracle \u5982\u4f55\u89e3\u6790\u548c\u57f7\u884c SQL \u8a9e\u53e5\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u512a\u5316\u5668\u5728\u8655\u7406\u67e5\u8a62\u6642\u53ef\u80fd\u9047\u5230\u7684\u554f\u984c\u3002<\/p>\n<pre>\nEXPLAIN PLAN FOR\nSELECT column1, column2\nFROM table_name\nWHERE condition;\n<\/pre>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0%e7%b5%b1%e8%a8%88%e4%bf%a1%e6%81%af-exsxWPyNvz\">4. \u66f4\u65b0\u7d71\u8a08\u4fe1\u606f<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u5eab\u4e2d\u7684\u7d71\u8a08\u4fe1\u606f\u662f\u6700\u65b0\u7684\u3002\u904e\u6642\u7684\u7d71\u8a08\u4fe1\u606f\u53ef\u80fd\u6703\u5c0e\u81f4\u512a\u5316\u5668\u7121\u6cd5\u751f\u6210\u6700\u4f73\u7684\u67e5\u8a62\u8a08\u5283\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u65b0\u7d71\u8a08\u4fe1\u606f\uff1a<\/p>\n<pre>\nEXEC DBMS_STATS.GATHER_TABLE_STATS('schema_name', 'table_name');\n<\/pre>\n<h3 id=\"5-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-exsxWPyNvz\">5. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u4e86\u4e0a\u8ff0\u4fee\u6539\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c SQL \u8a9e\u53e5\u4ee5\u6aa2\u67e5\u554f\u984c\u662f\u5426\u5df2\u89e3\u6c7a\u3002\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u5247\u53ef\u80fd\u9700\u8981\u9032\u4e00\u6b65\u5206\u6790\u67e5\u8a62\u7684\u908f\u8f2f\u6216\u8003\u616e\u5176\u4ed6\u56e0\u7d20\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-exsxWPyNvz\">\u7d50\u8ad6<\/h2>\n<p>ORA-30393 \u932f\u8aa4\u53ef\u80fd\u6703\u5c0d\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\uff0c\u4f46\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5 SQL \u8a9e\u53e5\u7684\u8a9e\u6cd5\u3001\u7d50\u69cb\u4ee5\u53ca\u66f4\u65b0\u7d71\u8a08\u4fe1\u606f\uff0c\u901a\u5e38\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-30393 \u932f\u8aa4\uff0c\u4fee\u5fa9 Oracle \u67e5\u8a62\u584a\u672a\u91cd\u5beb\u554f\u984c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-91348","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91348","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=91348"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91348\/revisions"}],"predecessor-version":[{"id":91349,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91348\/revisions\/91349"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}