{"id":88876,"date":"2024-10-18T10:11:19","date_gmt":"2024-10-18T02:11:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/88876\/"},"modified":"2024-10-18T10:11:20","modified_gmt":"2024-10-18T02:11:20","slug":"ora-25120-%e6%9c%80%e5%b0%8f-extent-%e9%81%b8%e9%a0%85%e5%b7%b2%e6%8c%87%e5%ae%9a-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\/88876\/","title":{"rendered":"ORA-25120: \u6700\u5c0f EXTENT \u9078\u9805\u5df2\u6307\u5b9a ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-25120-%e6%9c%80%e5%b0%8f-extent-%e9%81%b8%e9%a0%85%e5%b7%b2%e6%8c%87%e5%ae%9a-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-xqVJBdGSlY\">ORA-25120: \u6700\u5c0f EXTENT \u9078\u9805\u5df2\u6307\u5b9a ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-25120<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u8868\u7a7a\u9593\u7684\u914d\u7f6e\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u8a2d\u7f6e\u6700\u5c0f\u64f4\u5c55\uff08minimum extent\uff09\u9078\u9805\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-25120<\/code> \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-xqVJBdGSlY\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p><code>ORA-25120<\/code> \u932f\u8aa4\u7684\u51fa\u73fe\u901a\u5e38\u662f\u56e0\u70ba\u5728\u5275\u5efa\u8868\u6216\u7d22\u5f15\u6642\uff0c\u6307\u5b9a\u4e86\u6700\u5c0f\u64f4\u5c55\u7684\u9078\u9805\uff0c\u4f46\u8a72\u9078\u9805\u7684\u503c\u4e0d\u7b26\u5408 Oracle \u6578\u64da\u5eab\u7684\u8981\u6c42\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c\u9019\u500b\u932f\u8aa4\u53ef\u80fd\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li>\u6700\u5c0f\u64f4\u5c55\u7684\u5927\u5c0f\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u8d85\u51fa\u4e86\u8868\u7a7a\u9593\u7684\u9650\u5236\u3002<\/li>\n<li>\u8868\u7a7a\u9593\u7684\u7ba1\u7406\u6a21\u5f0f\u4e0d\u652f\u6301\u6700\u5c0f\u64f4\u5c55\u9078\u9805\u3002<\/li>\n<li>\u5728\u5275\u5efa\u8868\u6642\uff0c\u672a\u6b63\u78ba\u6307\u5b9a\u8868\u7a7a\u9593\u7684\u5c6c\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-xqVJBdGSlY\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576 <code>ORA-25120<\/code> \u932f\u8aa4\u767c\u751f\u6642\uff0c\u6578\u64da\u5eab\u64cd\u4f5c\u5c07\u7121\u6cd5\u7e7c\u7e8c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u4e2d\u65b7\uff0c\u5f71\u97ff\u696d\u52d9\u904b\u884c\u3002\u7279\u5225\u662f\u5728\u9ad8\u53ef\u7528\u6027\u74b0\u5883\u4e2d\uff0c\u9019\u7a2e\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u7cfb\u7d71\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-xqVJBdGSlY\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ORA-25120<\/code> \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%9c%80%e5%b0%8f%e6%93%b4%e5%b1%95%e8%a8%ad%e7%bd%ae-xqVJBdGSlY\">1. \u6aa2\u67e5\u6700\u5c0f\u64f4\u5c55\u8a2d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5275\u5efa\u8868\u6216\u7d22\u5f15\u6642\u6307\u5b9a\u7684\u6700\u5c0f\u64f4\u5c55\u8a2d\u7f6e\u3002\u78ba\u4fdd\u5176\u5927\u5c0f\u5728\u8868\u7a7a\u9593\u7684\u7bc4\u570d\u5167\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE TABLE my_table (\n    id NUMBER,\n    name VARCHAR2(50)\n) \nTABLESPACE my_tablespace \nPCTFREE 10 \nPCTUSED 40 \nMINEXTENTS 1 \nMAXEXTENTS UNLIMITED;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c<code>MINEXTENTS<\/code> \u7684\u503c\u61c9\u8a72\u6839\u64da\u8868\u7a7a\u9593\u7684\u914d\u7f6e\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e8%a1%a8%e7%a9%ba%e9%96%93%e5%b1%ac%e6%80%a7-xqVJBdGSlY\">2. \u6aa2\u67e5\u8868\u7a7a\u9593\u5c6c\u6027<\/h3>\n<p>\u78ba\u4fdd\u8868\u7a7a\u9593\u7684\u7ba1\u7406\u6a21\u5f0f\u652f\u6301\u6700\u5c0f\u64f4\u5c55\u9078\u9805\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u8868\u7a7a\u9593\u7684\u5c6c\u6027\uff1a<\/p>\n<pre><code>SELECT tablespace_name, extent_management \nFROM dba_tablespaces \nWHERE tablespace_name = 'MY_TABLESPACE';<\/code><\/pre>\n<p>\u5982\u679c\u8868\u7a7a\u9593\u7684 <code>extent_management<\/code> \u5c6c\u6027\u70ba <code>LOCAL<\/code>\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528\u6700\u5c0f\u64f4\u5c55\u9078\u9805\uff1b\u5982\u679c\u70ba <code>DICTIONARY<\/code>\uff0c\u5247\u4e0d\u652f\u6301\u3002<\/p>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4%e8%a1%a8%e7%a9%ba%e9%96%93%e9%85%8d%e7%bd%ae-xqVJBdGSlY\">3. \u8abf\u6574\u8868\u7a7a\u9593\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u8868\u7a7a\u9593\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u4ee5\u8003\u616e\u8abf\u6574\u5176\u5c6c\u6027\u3002\u4f8b\u5982\uff0c\u5c07\u8868\u7a7a\u9593\u8f49\u63db\u70ba\u672c\u5730\u7ba1\u7406\u6a21\u5f0f\uff1a<\/p>\n<pre><code>ALTER TABLESPACE my_tablespace \nCONVERT TO LOCAL;<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%89%b5%e5%bb%ba%e8%a1%a8%e6%88%96%e7%b4%a2%e5%bc%95-xqVJBdGSlY\">4. \u91cd\u65b0\u5275\u5efa\u8868\u6216\u7d22\u5f15<\/h3>\n<p>\u5728\u9032\u884c\u4e0a\u8ff0\u6aa2\u67e5\u548c\u8abf\u6574\u5f8c\uff0c\u91cd\u65b0\u5275\u5efa\u8868\u6216\u7d22\u5f15\uff0c\u4e26\u78ba\u4fdd\u6240\u6709\u9078\u9805\u6b63\u78ba\u7121\u8aa4\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-xqVJBdGSlY\">\u7d50\u8ad6<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-25120<\/code> \u932f\u8aa4\u901a\u5e38\u8207\u6700\u5c0f\u64f4\u5c55\u9078\u9805\u7684\u8a2d\u7f6e\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u6700\u5c0f\u64f4\u5c55\u8a2d\u7f6e\u3001\u8868\u7a7a\u9593\u5c6c\u6027\u4ee5\u53ca\u9032\u884c\u5fc5\u8981\u7684\u8abf\u6574\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u4e86\u89e3\u9019\u4e9b\u932f\u8aa4\u7684\u6839\u672c\u539f\u56e0\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-25120 \u932f\u8aa4\uff0c\u4e86\u89e3\u6700\u5c0f EXTENT \u9078\u9805\u7684\u5f71\u97ff\uff0c\u4e26\u638c\u63e1 Oracle \u6545\u969c\u4fee\u5fa9\u8207\u9060\u7a0b\u8655\u7406\u6280\u5de7\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-88876","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88876","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=88876"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88876\/revisions"}],"predecessor-version":[{"id":88877,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/88876\/revisions\/88877"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=88876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=88876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=88876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}