{"id":83767,"date":"2024-10-17T01:56:16","date_gmt":"2024-10-16T17:56:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/83767\/"},"modified":"2024-10-17T01:56:16","modified_gmt":"2024-10-16T17:56:16","slug":"ora-02843-%e7%84%a1%e6%95%88%e7%9a%84%e5%85%a7%e6%a0%b8%e6%a8%99%e8%aa%8c%e5%80%bc-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%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/83767\/","title":{"rendered":"ORA-02843: \u7121\u6548\u7684\u5167\u6838\u6a19\u8a8c\u503c ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-02843-%e7%84%a1%e6%95%88%e7%9a%84%e5%85%a7%e6%a0%b8%e6%a8%99%e8%aa%8c%e5%80%bc-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%e7%90%86-VregRmRqZL\">ORA-02843: \u7121\u6548\u7684\u5167\u6838\u6a19\u8a8c\u503c ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fORA-02843\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u5167\u6838\u6a19\u8a8c\u503c\u7684\u7121\u6548\u6027\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-02843\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\uff0c\u5e6b\u52a9\u4f7f\u7528\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"ora-02843%e7%9a%84%e6%88%90%e5%9b%a0-VregRmRqZL\">ORA-02843\u7684\u6210\u56e0<\/h2>\n<p>ORA-02843\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u6838\u53c3\u6578\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u7576Oracle\u6578\u64da\u5eab\u7684\u5167\u6838\u53c3\u6578\u914d\u7f6e\u4e0d\u6b63\u78ba\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c<code>processes<\/code>\u6216<code>sessions<\/code>\u7b49\u53c3\u6578\u7684\u8a2d\u7f6e\u4e0d\u7576\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>\u5982\u679c\u7cfb\u7d71\u8cc7\u6e90\uff08\u5982\u5167\u5b58\u6216CPU\uff09\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4Oracle\u7121\u6cd5\u6b63\u78ba\u555f\u52d5\uff0c\u5f9e\u800c\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4f7f\u7528\u4e0d\u517c\u5bb9\u7684Oracle\u7248\u672c\u6216\u4e0d\u6b63\u78ba\u7684\u88dc\u4e01\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"ora-02843%e7%9a%84%e5%bd%b1%e9%9f%bf-VregRmRqZL\">ORA-02843\u7684\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feORA-02843\u932f\u8aa4\u6642\uff0c\u6578\u64da\u5eab\u5c07\u7121\u6cd5\u6b63\u5e38\u555f\u52d5\u6216\u904b\u884c\uff0c\u9019\u6703\u5c0d\u696d\u52d9\u904b\u4f5c\u9020\u6210\u56b4\u91cd\u5f71\u97ff\u3002\u4f7f\u7528\u8005\u5c07\u7121\u6cd5\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u9032\u800c\u5f71\u97ff\u5230\u6574\u9ad4\u696d\u52d9\u6d41\u7a0b\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u4fee\u5fa9\u6b64\u932f\u8aa4\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9ora-02843%e7%9a%84%e6%ad%a5%e9%a9%9f-VregRmRqZL\">\u4fee\u5fa9ORA-02843\u7684\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9ORA-02843\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%e5%85%a7%e6%a0%b8%e5%8f%83%e6%95%b8%e9%85%8d%e7%bd%ae-VregRmRqZL\">1. \u6aa2\u67e5\u5167\u6838\u53c3\u6578\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528\u8005\u9700\u8981\u6aa2\u67e5Oracle\u6578\u64da\u5eab\u7684\u5167\u6838\u53c3\u6578\u914d\u7f6e\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u7576\u524d\u7684\u5167\u6838\u53c3\u6578\uff1a<\/p>\n<pre><code>SHOW PARAMETER processes;<\/code><\/pre>\n<p>\u78ba\u4fdd<code>processes<\/code>\u548c<code>sessions<\/code>\u7b49\u53c3\u6578\u7684\u503c\u7b26\u5408\u7cfb\u7d71\u7684\u5be6\u969b\u9700\u6c42\u3002\u5982\u679c\u9700\u8981\u8abf\u6574\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ALTER SYSTEM SET processes=200 SCOPE=SPFILE;<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-VregRmRqZL\">2. \u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6aa2\u67e5\u7cfb\u7d71\u7684\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u5167\u5b58\u548cCPU\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>top<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u8cc7\u6e90\u4e0d\u8db3\uff0c\u5247\u9700\u8981\u91cb\u653e\u4e00\u4e9b\u8cc7\u6e90\u6216\u589e\u52a0\u7cfb\u7d71\u7684\u786c\u4ef6\u914d\u7f6e\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0oracle%e7%89%88%e6%9c%ac-VregRmRqZL\">3. \u66f4\u65b0Oracle\u7248\u672c<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u5169\u6b65\u672a\u80fd\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u9700\u8981\u6aa2\u67e5Oracle\u7684\u7248\u672c\u548c\u88dc\u4e01\u3002\u78ba\u4fdd\u4f7f\u7528\u7684\u662f\u6700\u65b0\u7684\u7a69\u5b9a\u7248\u672c\uff0c\u4e26\u5b89\u88dd\u6240\u6709\u5fc5\u8981\u7684\u88dc\u4e01\u3002\u53ef\u4ee5\u901a\u904eOracle\u7684\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u6700\u65b0\u7248\u672c\u548c\u88dc\u4e01\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e5%95%9f%e6%95%b8%e6%93%9a%e5%ba%ab-VregRmRqZL\">4. \u91cd\u555f\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9a5f\u5f8c\uff0c\u91cd\u555fOracle\u6578\u64da\u5eab\u4ee5\u61c9\u7528\u66f4\u6539\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u555f\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>SHUTDOWN IMMEDIATE;\nSTARTUP;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VregRmRqZL\">\u7e3d\u7d50<\/h2>\n<p>ORA-02843\u932f\u8aa4\u53ef\u80fd\u6703\u5c0dOracle\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\uff0c\u4f46\u901a\u904e\u6aa2\u67e5\u5167\u6838\u53c3\u6578\u914d\u7f6e\u3001\u7cfb\u7d71\u8cc7\u6e90\u3001\u66f4\u65b0Oracle\u7248\u672c\u4ee5\u53ca\u91cd\u555f\u6578\u64da\u5eab\u7b49\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u6216<code><a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a><\/code>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-02843\u932f\u8aa4\uff0c\u7121\u6548\u7684\u5167\u6838\u6a19\u8a8c\u503c\uff0c\u63d0\u4f9bOracle\u5831\u932f\u6545\u969c\u4fee\u5fa9\u7684\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u7cfb\u7d71\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-83767","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83767","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=83767"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83767\/revisions"}],"predecessor-version":[{"id":83768,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83767\/revisions\/83768"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=83767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=83767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=83767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}