{"id":93946,"date":"2024-10-19T18:14:16","date_gmt":"2024-10-19T10:14:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93946\/"},"modified":"2024-10-19T18:14:16","modified_gmt":"2024-10-19T10:14:16","slug":"oracle-job%e9%96%93%e9%9a%94%e6%99%82%e9%96%93%e5%8f%83%e8%80%83%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93946\/","title":{"rendered":"Oracle JOB\u9593\u9694\u6642\u9593\u53c3\u8003\u89e3\u6790"},"content":{"rendered":"<h1 id=\"oracle-job%e9%96%93%e9%9a%94%e6%99%82%e9%96%93%e5%8f%83%e8%80%83%e8%a7%a3%e6%9e%90-OXfoWDCOjx\">Oracle JOB\u9593\u9694\u6642\u9593\u53c3\u8003\u89e3\u6790<\/h1>\n<p>\u5728\u73fe\u4ee3\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cOracle\u8cc7\u6599\u5eab\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6392\u7a0b\u529f\u80fd\uff0c\u5141\u8a31\u7528\u6236\u81ea\u52d5\u57f7\u884c\u5404\u7a2e\u4efb\u52d9\u3002\u9019\u4e9b\u4efb\u52d9\u901a\u5e38\u662f\u900f\u904eOracle JOB\u4f86\u5be6\u73fe\u7684\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eOracle JOB\u7684\u9593\u9694\u6642\u9593\u8a2d\u5b9a\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u6392\u7a0b\u4efb\u52d9\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%aforacle-job%ef%bc%9f-OXfoWDCOjx\">\u4ec0\u9ebc\u662fOracle JOB\uff1f<\/h2>\n<p>Oracle JOB\u662f\u4e00\u7a2e\u5728Oracle\u8cc7\u6599\u5eab\u4e2d\u57f7\u884c\u7684\u8a08\u5283\u4efb\u52d9\u3002\u9019\u4e9b\u4efb\u52d9\u53ef\u4ee5\u662fSQL\u67e5\u8a62\u3001PL\/SQL\u7a0b\u5e8f\u6216\u5176\u4ed6\u8cc7\u6599\u5eab\u64cd\u4f5c\u3002\u901a\u904e\u4f7f\u7528DBMS_SCHEDULER\u5305\uff0c\u7528\u6236\u53ef\u4ee5\u5275\u5efa\u3001\u7ba1\u7406\u548c\u76e3\u63a7\u9019\u4e9bJOB\u3002<\/p>\n<h2 id=\"job%e7%9a%84%e9%96%93%e9%9a%94%e6%99%82%e9%96%93%e8%a8%ad%e5%ae%9a-OXfoWDCOjx\">JOB\u7684\u9593\u9694\u6642\u9593\u8a2d\u5b9a<\/h2>\n<p>\u5728Oracle\u4e2d\uff0cJOB\u7684\u57f7\u884c\u9593\u9694\u6642\u9593\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9032\u884c\u9748\u6d3b\u8a2d\u5b9a\u3002\u9019\u4e9b\u9593\u9694\u6642\u9593\u53ef\u4ee5\u662f\u79d2\u3001\u5206\u9418\u3001\u6642\u3001\u5929\u7b49\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u4efb\u52d9\u7684\u6027\u8cea\u548c\u9700\u6c42\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8dbms_scheduler%e5%89%b5%e5%bb%bajob-OXfoWDCOjx\">\u4f7f\u7528DBMS_SCHEDULER\u5275\u5efaJOB<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528DBMS_SCHEDULER\u5275\u5efa\u4e00\u500b\u6bcf\u5929\u57f7\u884c\u7684JOB\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_SCHEDULER.create_job (\n        job_name        =&gt; 'my_daily_job',\n        job_type        =&gt; 'PLSQL_BLOCK',\n        job_action      =&gt; 'BEGIN my_procedure; END;',\n        start_date      =&gt; SYSTIMESTAMP,\n        repeat_interval =&gt; 'FREQ=DAILY; BYHOUR=1; BYMINUTE=0; BYSECOND=0',\n        enabled         =&gt; TRUE\n    );\nEND;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0cJOB\u5c07\u6bcf\u5929\u5728\u51cc\u66681\u9ede\u57f7\u884c\u6307\u5b9a\u7684PL\/SQL\u7a0b\u5e8f\u3002<\/p>\n<h3 id=\"%e9%96%93%e9%9a%94%e6%99%82%e9%96%93%e7%9a%84%e6%a0%bc%e5%bc%8f-OXfoWDCOjx\">\u9593\u9694\u6642\u9593\u7684\u683c\u5f0f<\/h3>\n<p>Oracle\u4f7f\u7528\u4e00\u7a2e\u7279\u5b9a\u7684\u8a9e\u6cd5\u4f86\u5b9a\u7fa9JOB\u7684\u91cd\u8907\u9593\u9694\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u9593\u9694\u6642\u9593\u8a2d\u5b9a\u683c\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>\u6bcf\u5206\u9418\u57f7\u884c\uff1a<\/strong> &#8216;FREQ=MINUTELY&#8217;<\/li>\n<li><strong>\u6bcf\u5c0f\u6642\u57f7\u884c\uff1a<\/strong> &#8216;FREQ=HOURLY&#8217;<\/li>\n<li><strong>\u6bcf\u9031\u57f7\u884c\uff1a<\/strong> &#8216;FREQ=WEEKLY; BYDAY=MON&#8217;<\/li>\n<li><strong>\u6bcf\u6708\u57f7\u884c\uff1a<\/strong> &#8216;FREQ=MONTHLY; BYMONTHDAY=1&#8217;<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u8a2d\u5b9a\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u8abf\u6574\uff0c\u9748\u6d3b\u6027\u975e\u5e38\u9ad8\u3002<\/p>\n<h2 id=\"job%e7%9a%84%e7%9b%a3%e6%8e%a7%e8%88%87%e7%ae%a1%e7%90%86-OXfoWDCOjx\">JOB\u7684\u76e3\u63a7\u8207\u7ba1\u7406<\/h2>\n<p>\u5275\u5efaJOB\u5f8c\uff0c\u76e3\u63a7\u5176\u57f7\u884c\u72c0\u614b\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Oracle\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u6aa2\u67e5JOB\u7684\u72c0\u614b\u548c\u57f7\u884c\u6b77\u53f2\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770bJOB\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT job_name, state, last_start_date, next_run_date\nFROM user_scheduler_jobs;\n<\/code><\/pre>\n<p>\u9019\u500b\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u7528\u6236\u5275\u5efa\u7684JOB\u7684\u540d\u7a31\u3001\u72c0\u614b\u3001\u4e0a\u6b21\u57f7\u884c\u6642\u9593\u548c\u4e0b\u6b21\u57f7\u884c\u6642\u9593\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-OXfoWDCOjx\">\u7d50\u8ad6<\/h2>\n<p>Oracle JOB\u7684\u9593\u9694\u6642\u9593\u8a2d\u5b9a\u662f\u4e00\u500b\u5f37\u5927\u7684\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u81ea\u52d5\u5316\u5404\u7a2e\u8cc7\u6599\u5eab\u4efb\u52d9\u3002\u901a\u904e\u9748\u6d3b\u7684\u91cd\u8907\u9593\u9694\u8a2d\u5b9a\u548c\u6709\u6548\u7684\u76e3\u63a7\u7ba1\u7406\uff0c\u7528\u6236\u53ef\u4ee5\u78ba\u4fdd\u4efb\u52d9\u7684\u6e96\u6642\u57f7\u884c\uff0c\u5f9e\u800c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u8cc7\u6599\u5eab\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u80fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle JOB\u9593\u9694\u6642\u9593\u7684\u8a2d\u5b9a\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u5eab\u4efb\u52d9\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-93946","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93946","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=93946"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93946\/revisions"}],"predecessor-version":[{"id":93947,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93946\/revisions\/93947"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}