{"id":95316,"date":"2024-10-20T00:02:21","date_gmt":"2024-10-19T16:02:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95316\/"},"modified":"2024-10-20T00:02:21","modified_gmt":"2024-10-19T16:02:21","slug":"oracle%e8%aa%8d%e8%ad%89%ef%bc%9a%e8%a9%b3%e8%a7%a3oracletemp%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93%e8%99%95%e7%90%86%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95316\/","title":{"rendered":"Oracle\u8a8d\u8b49\uff1a\u8a73\u89e3OracleTemp\u81e8\u6642\u8868\u7a7a\u9593\u8655\u7406\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"oracle%e8%aa%8d%e8%ad%89%ef%bc%9a%e8%a9%b3%e8%a7%a3oracletemp%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93%e8%99%95%e7%90%86%e6%96%b9%e6%b3%95-FNMOWzcIUF\">Oracle\u8a8d\u8b49\uff1a\u8a73\u89e3OracleTemp\u81e8\u6642\u8868\u7a7a\u9593\u8655\u7406\u65b9\u6cd5<\/h1>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u81e8\u6642\u8868\u7a7a\u9593\uff08Temporary Tablespace\uff09\u662f\u7528\u4f86\u5b58\u5132\u81e8\u6642\u6578\u64da\u7684\u5340\u57df\uff0c\u9019\u4e9b\u6578\u64da\u901a\u5e38\u662f\u5728\u67e5\u8a62\u904e\u7a0b\u4e2d\u751f\u6210\u7684\uff0c\u4e26\u4e0d\u6703\u6c38\u4e45\u4fdd\u5b58\u3002\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u8655\u7406Oracle\u7684\u81e8\u6642\u8868\u7a7a\u9593\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u9019\u76f4\u63a5\u5f71\u97ff\u5230\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FNMOWzcIUF\">\u81e8\u6642\u8868\u7a7a\u9593\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u81e8\u6642\u8868\u7a7a\u9593\u4e3b\u8981\u7528\u65bc\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u6392\u5e8f\u64cd\u4f5c\uff1a\u5728\u57f7\u884c\u6392\u5e8f\u6642\uff0cOracle\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u81e8\u6642\u8868\u7a7a\u9593\u4f86\u5b58\u5132\u4e2d\u9593\u7d50\u679c\u3002<\/li>\n<li>\u54c8\u5e0c\u9023\u63a5\uff1a\u5728\u9032\u884c\u54c8\u5e0c\u9023\u63a5\u6642\uff0c\u81e8\u6642\u8868\u7a7a\u9593\u7528\u65bc\u5b58\u5132\u54c8\u5e0c\u8868\u3002<\/li>\n<li>\u5168\u8868\u6383\u63cf\uff1a\u7576\u67e5\u8a62\u9700\u8981\u6383\u63cf\u6574\u500b\u8868\u6642\uff0c\u81e8\u6642\u8868\u7a7a\u9593\u4e5f\u53ef\u80fd\u88ab\u7528\u4f86\u5b58\u5132\u4e2d\u9593\u7d50\u679c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e9%85%8d%e7%bd%ae-FNMOWzcIUF\">\u81e8\u6642\u8868\u7a7a\u9593\u7684\u914d\u7f6e<\/h2>\n<p>\u5728Oracle\u4e2d\uff0c\u81e8\u6642\u8868\u7a7a\u9593\u7684\u914d\u7f6e\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93-FNMOWzcIUF\">1. \u5275\u5efa\u81e8\u6642\u8868\u7a7a\u9593<\/h3>\n<pre><code>CREATE TEMPORARY TABLESPACE temp_space\n    TEMPFILE 'temp01.dbf' SIZE 100M\n    AUTOEXTEND ON;<\/code><\/pre>\n<p>\u4e0a\u8ff0SQL\u8a9e\u53e5\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba`temp_space`\u7684\u81e8\u6642\u8868\u7a7a\u9593\uff0c\u4e26\u6307\u5b9a\u4e86\u4e00\u500b\u521d\u59cb\u5927\u5c0f\u70ba100MB\u7684\u81e8\u6642\u6587\u4ef6\uff0c\u4e26\u8a2d\u7f6e\u81ea\u52d5\u64f4\u5c55\u3002<\/p>\n<h3 id=\"2-%e6%8c%87%e5%ae%9a%e7%94%a8%e6%88%b6%e7%9a%84%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93-FNMOWzcIUF\">2. \u6307\u5b9a\u7528\u6236\u7684\u81e8\u6642\u8868\u7a7a\u9593<\/h3>\n<pre><code>ALTER USER username TEMPORARY TABLESPACE temp_space;<\/code><\/pre>\n<p>\u9019\u689d\u8a9e\u53e5\u5c07\u6307\u5b9a\u7528\u6236\u7684\u81e8\u6642\u8868\u7a7a\u9593\u8a2d\u7f6e\u70ba\u525b\u525b\u5275\u5efa\u7684`temp_space`\u3002<\/p>\n<h2 id=\"%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e7%9b%a3%e6%8e%a7%e8%88%87%e7%ae%a1%e7%90%86-FNMOWzcIUF\">\u81e8\u6642\u8868\u7a7a\u9593\u7684\u76e3\u63a7\u8207\u7ba1\u7406<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u81e8\u6642\u8868\u7a7a\u9593\u7684\u6709\u6548\u904b\u884c\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9700\u8981\u5b9a\u671f\u76e3\u63a7\u5176\u4f7f\u7528\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u81e8\u6642\u8868\u7a7a\u9593\u7684\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>SELECT tablespace_name, SUM(bytes)\/1024\/1024 AS used_mb\nFROM v$temp_space_usage\nGROUP BY tablespace_name;<\/code><\/pre>\n<p>\u9019\u689d\u67e5\u8a62\u5c07\u8fd4\u56de\u6bcf\u500b\u81e8\u6642\u8868\u7a7a\u9593\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u4ee5MB\u70ba\u55ae\u4f4d\u3002<\/p>\n<h2 id=\"%e8%87%a8%e6%99%82%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e5%84%aa%e5%8c%96-FNMOWzcIUF\">\u81e8\u6642\u8868\u7a7a\u9593\u7684\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8\u81e8\u6642\u8868\u7a7a\u9593\u7684\u6027\u80fd\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u81e8\u6642\u8868\u7a7a\u9593\u7684\u5927\u5c0f\u8db3\u5920\uff1a\u6839\u64da\u6578\u64da\u5eab\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u5b9a\u671f\u8abf\u6574\u81e8\u6642\u8868\u7a7a\u9593\u7684\u5927\u5c0f\u3002<\/li>\n<li>\u4f7f\u7528\u591a\u500b\u81e8\u6642\u6587\u4ef6\uff1a\u53ef\u4ee5\u70ba\u81e8\u6642\u8868\u7a7a\u9593\u6dfb\u52a0\u591a\u500b\u81e8\u6642\u6587\u4ef6\uff0c\u4ee5\u63d0\u9ad8I\/O\u6027\u80fd\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\uff1a\u96d6\u7136\u81e8\u6642\u8868\u7a7a\u9593\u4e2d\u7684\u6578\u64da\u662f\u81e8\u6642\u7684\uff0c\u4f46\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u53ef\u4ee5\u907f\u514d\u6f5b\u5728\u7684\u6027\u80fd\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-FNMOWzcIUF\">\u7d50\u8ad6<\/h2>\n<p>\u81e8\u6642\u8868\u7a7a\u9593\u5728Oracle\u6578\u64da\u5eab\u4e2d\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\uff0c\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u901a\u904e\u5b9a\u671f\u76e3\u63a7\u548c\u512a\u5316\u81e8\u6642\u8868\u7a7a\u9593\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u904b\u884c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bcVPS\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002\u7121\u8ad6\u662f<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u9084\u662f\u5176\u4ed6\u96f2\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u5c08\u696d\u7684\u652f\u6301\u548c\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle\u8a8d\u8b49\u4e2d\u7684OracleTemp\u81e8\u6642\u8868\u7a7a\u9593\u8655\u7406\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u7ba1\u7406\u6548\u7387\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-95316","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95316","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=95316"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95316\/revisions"}],"predecessor-version":[{"id":95317,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95316\/revisions\/95317"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}