{"id":93950,"date":"2024-10-19T18:16:19","date_gmt":"2024-10-19T10:16:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93950\/"},"modified":"2024-10-19T18:16:19","modified_gmt":"2024-10-19T10:16:19","slug":"oracle-job%e4%b9%8b%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e8%99%95%e7%90%86%e7%9a%84%e5%a5%a7%e7%a7%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93950\/","title":{"rendered":"Oracle job\u4e4b\u5b58\u5132\u904e\u7a0b\u8655\u7406\u7684\u5967\u79d8"},"content":{"rendered":"<h1 id=\"oracle-job%e4%b9%8b%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e8%99%95%e7%90%86%e7%9a%84%e5%a5%a7%e7%a7%98-lIiiHmscZF\">Oracle Job\u4e4b\u5b58\u5132\u904e\u7a0b\u8655\u7406\u7684\u5967\u79d8<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Oracle\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u4f01\u696d\u7684\u6578\u64da\u8655\u7406\u9700\u6c42\u3002\u5176\u4e2d\uff0c\u5b58\u5132\u904e\u7a0b\uff08Stored Procedure\uff09\u548c\u4f5c\u696d\uff08Job\uff09\u662f\u5169\u500b\u95dc\u9375\u7684\u6982\u5ff5\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9ad8\u6548\u5730\u57f7\u884c\u8907\u96dc\u7684\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%ef%bc%9f-lIiiHmscZF\">\u4ec0\u9ebc\u662f\u5b58\u5132\u904e\u7a0b\uff1f<\/h2>\n<p>\u5b58\u5132\u904e\u7a0b\u662f\u4e00\u7d44\u9810\u7de8\u8b6f\u7684SQL\u8a9e\u53e5\u548c\u53ef\u9078\u7684\u63a7\u5236\u8a9e\u53e5\uff0c\u9019\u4e9b\u8a9e\u53e5\u88ab\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u4e26\u53ef\u4ee5\u901a\u904e\u540d\u7a31\u4f86\u8abf\u7528\u3002\u5b58\u5132\u904e\u7a0b\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u63d0\u9ad8\u6027\u80fd\uff1a\u7531\u65bc\u5b58\u5132\u904e\u7a0b\u662f\u9810\u7de8\u8b6f\u7684\uff0c\u56e0\u6b64\u5728\u57f7\u884c\u6642\u4e0d\u9700\u8981\u91cd\u65b0\u7de8\u8b6f\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u6642\u9593\u3002<\/li>\n<li>\u6e1b\u5c11\u7db2\u7d61\u6d41\u91cf\uff1a\u5ba2\u6236\u7aef\u53ea\u9700\u8abf\u7528\u5b58\u5132\u904e\u7a0b\uff0c\u800c\u4e0d\u9700\u8981\u767c\u9001\u591a\u689dSQL\u8a9e\u53e5\u3002<\/li>\n<li>\u589e\u5f37\u5b89\u5168\u6027\uff1a\u901a\u904e\u5b58\u5132\u904e\u7a0b\uff0c\u53ef\u4ee5\u9650\u5236\u7528\u6236\u5c0d\u6578\u64da\u8868\u7684\u76f4\u63a5\u8a2a\u554f\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"oracle%e4%b8%ad%e7%9a%84%e4%bd%9c%e6%a5%ad%ef%bc%88job%ef%bc%89-lIiiHmscZF\">Oracle\u4e2d\u7684\u4f5c\u696d\uff08Job\uff09<\/h2>\n<p>\u4f5c\u696d\u662fOracle\u6578\u64da\u5eab\u4e2d\u7528\u65bc\u81ea\u52d5\u57f7\u884c\u4efb\u52d9\u7684\u6a5f\u5236\u3002\u9019\u4e9b\u4efb\u52d9\u53ef\u4ee5\u662f\u5b9a\u671f\u57f7\u884c\u7684\uff0c\u4e5f\u53ef\u4ee5\u662f\u57fa\u65bc\u4e8b\u4ef6\u89f8\u767c\u7684\u3002Oracle\u63d0\u4f9b\u4e86DBMS_SCHEDULER\u5305\u4f86\u7ba1\u7406\u4f5c\u696d\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u9748\u6d3b\u5730\u5b89\u6392\u548c\u7ba1\u7406\u4f5c\u696d\u3002<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-lIiiHmscZF\">\u5275\u5efa\u5b58\u5132\u904e\u7a0b\u7684\u57fa\u672c\u8a9e\u6cd5<\/h3>\n<pre><code>\nCREATE OR REPLACE PROCEDURE procedure_name AS\nBEGIN\n    -- SQL\u8a9e\u53e5\nEND procedure_name;\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5b58\u5132\u904e\u7a0b\u793a\u4f8b\uff0c\u7528\u65bc\u8a08\u7b97\u4e26\u8fd4\u56de\u5169\u500b\u6578\u5b57\u7684\u548c\uff1a<\/p>\n<pre><code>\nCREATE OR REPLACE PROCEDURE add_numbers (num1 IN NUMBER, num2 IN NUMBER, result OUT NUMBER) AS\nBEGIN\n    result := num1 + num2;\nEND add_numbers;\n<\/code><\/pre>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e4%bd%9c%e6%a5%ad%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-lIiiHmscZF\">\u5275\u5efa\u4f5c\u696d\u7684\u57fa\u672c\u8a9e\u6cd5<\/h3>\n<pre><code>\nBEGIN\n    DBMS_SCHEDULER.CREATE_JOB (\n        job_name        =&gt; 'job_name',\n        job_type        =&gt; 'PLSQL_BLOCK',\n        job_action      =&gt; 'BEGIN your_procedure; END;',\n        start_date      =&gt; SYSTIMESTAMP,\n        repeat_interval  =&gt; 'FREQ=DAILY; BYHOUR=1',\n        enabled         =&gt; TRUE\n    );\nEND;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u6bcf\u5929\u57f7\u884c\u7684\u4f5c\u696d\uff0c\u8a72\u4f5c\u696d\u5c07\u8abf\u7528\u4e4b\u524d\u5b9a\u7fa9\u7684\u5b58\u5132\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e8%88%87%e4%bd%9c%e6%a5%ad%e7%9a%84%e7%b5%90%e5%90%88-lIiiHmscZF\">\u5b58\u5132\u904e\u7a0b\u8207\u4f5c\u696d\u7684\u7d50\u5408<\/h2>\n<p>\u5c07\u5b58\u5132\u904e\u7a0b\u8207\u4f5c\u696d\u7d50\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5be6\u73fe\u81ea\u52d5\u5316\u7684\u6578\u64da\u8655\u7406\u3002\u4f8b\u5982\uff0c\u4f01\u696d\u53ef\u4ee5\u8a2d\u8a08\u4e00\u500b\u5b58\u5132\u904e\u7a0b\u4f86\u6e05\u7406\u904e\u671f\u7684\u6578\u64da\uff0c\u7136\u5f8c\u4f7f\u7528\u4f5c\u696d\u5b9a\u671f\u8abf\u7528\u9019\u500b\u5b58\u5132\u904e\u7a0b\u3002\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u8655\u7406\u7684\u6548\u7387\uff0c\u9084\u6e1b\u5c11\u4e86\u4eba\u5de5\u5e72\u9810\u7684\u9700\u6c42\u3002<\/p>\n<h3 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-lIiiHmscZF\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h3>\n<p>\u5047\u8a2d\u4e00\u5bb6\u96fb\u5b50\u5546\u52d9\u516c\u53f8\u9700\u8981\u5b9a\u671f\u66f4\u65b0\u5176\u5eab\u5b58\u6578\u64da\u3002\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u5b58\u5132\u904e\u7a0b\u4f86\u57f7\u884c\u66f4\u65b0\u64cd\u4f5c\uff0c\u7136\u5f8c\u8a2d\u7f6e\u4e00\u500b\u4f5c\u696d\uff0c\u6bcf\u5929\u5728\u7279\u5b9a\u6642\u9593\u81ea\u52d5\u57f7\u884c\u9019\u500b\u5b58\u5132\u904e\u7a0b\u3002\u9019\u6a23\uff0c\u4f01\u696d\u5c31\u80fd\u5920\u78ba\u4fdd\u5eab\u5b58\u6578\u64da\u7684\u6e96\u78ba\u6027\uff0c\u4e26\u80fd\u5920\u53ca\u6642\u97ff\u61c9\u5e02\u5834\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lIiiHmscZF\">\u7e3d\u7d50<\/h2>\n<p>Oracle\u7684\u5b58\u5132\u904e\u7a0b\u548c\u4f5c\u696d\u529f\u80fd\u70ba\u6578\u64da\u5eab\u7ba1\u7406\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u5408\u7406\u5730\u4f7f\u7528\u9019\u4e9b\u529f\u80fd\uff0c\u4f01\u696d\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u8655\u7406\u7684\u81ea\u52d5\u5316\uff0c\u63d0\u9ad8\u6548\u7387\u4e26\u964d\u4f4e\u932f\u8aa4\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u6216\u5176\u4ed6<code>\u4e91\u670d\u52a1\u5668<\/code>\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a> \u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u5de5\u4f5c\u4e2d\u7684\u5b58\u5132\u904e\u7a0b\u8655\u7406\u5967\u79d8\uff0c\u63ed\u793a\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u8207\u6027\u80fd\u512a\u5316\u7684\u95dc\u9375\u6280\u5de7\u8207\u6700\u4f73\u5be6\u8e10\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-93950","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93950","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=93950"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93950\/revisions"}],"predecessor-version":[{"id":93951,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93950\/revisions\/93951"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}