{"id":189256,"date":"2024-11-12T06:07:18","date_gmt":"2024-11-11T22:07:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189256\/"},"modified":"2024-11-12T06:07:20","modified_gmt":"2024-11-11T22:07:20","slug":"%e9%80%9a%e9%81%8eoracle%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%af%a6%e7%8f%be%e5%ae%9a%e6%99%82%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189256\/","title":{"rendered":"\u901a\u904eOracle\u547d\u4ee4\u884c\u5be6\u73fe\u5b9a\u6642\u64cd\u4f5c"},"content":{"rendered":"<h1 id=\"%e9%80%9a%e9%81%8eoracle%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%af%a6%e7%8f%be%e5%ae%9a%e6%99%82%e6%93%8d%e4%bd%9c-QNXkNfXCfB\">\u901a\u904eOracle\u547d\u4ee4\u884c\u5be6\u73fe\u5b9a\u6642\u64cd\u4f5c<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u5b9a\u6642\u64cd\u4f5c\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff0c\u7279\u5225\u662f\u5728Oracle\u6578\u64da\u5eab\u4e2d\u3002\u901a\u904eOracle\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u65b9\u4fbf\u5730\u8a2d\u7f6e\u548c\u7ba1\u7406\u5b9a\u6642\u4efb\u52d9\uff0c\u5f9e\u800c\u81ea\u52d5\u57f7\u884c\u5404\u7a2e\u64cd\u4f5c\uff0c\u5982\u6578\u64da\u5099\u4efd\u3001\u5831\u544a\u751f\u6210\u548c\u6578\u64da\u6e05\u7406\u7b49\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u901a\u904eOracle\u547d\u4ee4\u884c\u5be6\u73fe\u5b9a\u6642\u64cd\u4f5c\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"oracle%e5%ae%9a%e6%99%82%e4%bb%bb%e5%8b%99%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-QNXkNfXCfB\">Oracle\u5b9a\u6642\u4efb\u52d9\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728Oracle\u4e2d\uff0c\u5b9a\u6642\u4efb\u52d9\u901a\u5e38\u662f\u901a\u904eDBMS_SCHEDULER\u5305\u4f86\u5be6\u73fe\u7684\u3002\u9019\u500b\u5305\u63d0\u4f9b\u4e86\u4e00\u500b\u9748\u6d3b\u7684\u65b9\u5f0f\u4f86\u5275\u5efa\u3001\u7ba1\u7406\u548c\u8abf\u5ea6\u4efb\u52d9\u3002\u4f7f\u7528DBMS_SCHEDULER\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u8a2d\u7f6e\u4efb\u52d9\u7684\u57f7\u884c\u6642\u9593\u3001\u983b\u7387\u4ee5\u53ca\u57f7\u884c\u7684\u5177\u9ad4\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e5%ae%9a%e6%99%82%e4%bb%bb%e5%8b%99%e7%9a%84%e6%ad%a5%e9%a9%9f-QNXkNfXCfB\">\u5275\u5efa\u5b9a\u6642\u4efb\u52d9\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e4%b8%80%e5%80%8b%e7%a8%8b%e5%ba%8f-QNXkNfXCfB\">1. \u5275\u5efa\u4e00\u500b\u7a0b\u5e8f<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5275\u5efa\u4e00\u500b\u7a0b\u5e8f\uff0c\u9019\u500b\u7a0b\u5e8f\u5c07\u5305\u542b\u6211\u5011\u5e0c\u671b\u5b9a\u6642\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u8a72\u7a0b\u5e8f\u5c07\u63d2\u5165\u4e00\u689d\u8a18\u9304\u5230\u4e00\u500b\u540d\u70ba\u201clog_table\u201d\u7684\u8868\u4e2d\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_SCHEDULER.create_program (\n        program_name   =&gt; 'log_insert_program',\n        program_type    =&gt; 'PLSQL_BLOCK',\n        program_action  =&gt; 'BEGIN INSERT INTO log_table (log_message, log_time) VALUES (''\u5b9a\u6642\u4efb\u52d9\u57f7\u884c'', SYSDATE); END;',\n        number_of_arguments =&gt; 0,\n        enabled         =&gt; TRUE\n    );\nEND;\n<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e4%b8%80%e5%80%8b%e4%bd%9c%e6%a5%ad-QNXkNfXCfB\">2. \u5275\u5efa\u4e00\u500b\u4f5c\u696d<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u5275\u5efa\u4e00\u500b\u4f5c\u696d\uff0c\u9019\u500b\u4f5c\u696d\u5c07\u4f7f\u7528\u6211\u5011\u525b\u525b\u5275\u5efa\u7684\u7a0b\u5e8f\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u4f5c\u696d\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_SCHEDULER.create_job (\n        job_name        =&gt; 'log_insert_job',\n        program_name    =&gt; 'log_insert_program',\n        repeat_interval  =&gt; 'FREQ=DAILY; BYHOUR=12; BYMINUTE=0; BYSECOND=0',\n        enabled         =&gt; TRUE\n    );\nEND;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u8a2d\u7f6e\u4e86\u4f5c\u696d\u6bcf\u5929\u4e2d\u534812\u9ede\u57f7\u884c\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e7%9c%8b%e5%92%8c%e7%ae%a1%e7%90%86%e4%bd%9c%e6%a5%ad-QNXkNfXCfB\">3. \u67e5\u770b\u548c\u7ba1\u7406\u4f5c\u696d<\/h3>\n<p>\u5275\u5efa\u4f5c\u696d\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u4f5c\u696d\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT job_name, enabled, state FROM user_scheduler_jobs;\n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u7981\u7528\u6216\u522a\u9664\u4f5c\u696d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_SCHEDULER.disable('log_insert_job');\n    DBMS_SCHEDULER.drop_job('log_insert_job');\nEND;\n<\/code><\/pre>\n<h2 id=\"%e5%ae%9a%e6%99%82%e4%bb%bb%e5%8b%99%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-QNXkNfXCfB\">\u5b9a\u6642\u4efb\u52d9\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u5b9a\u671f\u6aa2\u67e5\u4f5c\u696d\u72c0\u614b\uff1a<\/strong>\u78ba\u4fdd\u5b9a\u6642\u4efb\u52d9\u6b63\u5e38\u904b\u884c\uff0c\u53ca\u6642\u8655\u7406\u4efb\u4f55\u932f\u8aa4\u3002<\/li>\n<li><strong>\u5408\u7406\u8a2d\u7f6e\u57f7\u884c\u983b\u7387\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\u8a2d\u7f6e\u5408\u9069\u7684\u57f7\u884c\u983b\u7387\uff0c\u907f\u514d\u904e\u65bc\u983b\u7e41\u7684\u64cd\u4f5c\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<li><strong>\u8a18\u9304\u57f7\u884c\u7d50\u679c\uff1a<\/strong>\u5c07\u57f7\u884c\u7d50\u679c\u8a18\u9304\u5230\u65e5\u8a8c\u8868\u4e2d\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u67e5\u8a62\u548c\u5206\u6790\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QNXkNfXCfB\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904eOracle\u547d\u4ee4\u884c\u5be6\u73fe\u5b9a\u6642\u64cd\u4f5c\u662f\u4e00\u500b\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u81ea\u52d5\u5316\u65e5\u5e38\u4efb\u52d9\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u7121\u8ad6\u662f\u6578\u64da\u5099\u4efd\u9084\u662f\u5831\u544a\u751f\u6210\uff0c\u4f7f\u7528DBMS_SCHEDULER\u90fd\u80fd\u8f15\u9b06\u61c9\u5c0d\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u63d0\u4f9b\u7a69\u5b9a\u7684\u904b\u884c\u74b0\u5883\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u696d\u52d9\u904b\u4f5c\u7684\u6548\u7387\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u901a\u904eOracle\u547d\u4ee4\u884c\u5be6\u73fe\u5b9a\u6642\u64cd\u4f5c\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\uff0c\u8f15\u9b06\u81ea\u52d5\u5316\u4efb\u52d9\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-189256","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189256","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=189256"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189256\/revisions"}],"predecessor-version":[{"id":189257,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189256\/revisions\/189257"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}