{"id":91466,"date":"2024-10-18T21:27:18","date_gmt":"2024-10-18T13:27:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91466\/"},"modified":"2024-10-18T21:27:18","modified_gmt":"2024-10-18T13:27:18","slug":"ora-30957-%e7%84%a1%e6%b3%95%e9%99%8d%e7%b4%9a%ef%bc%8c%e5%9b%a0%e7%82%ba%e5%ad%98%e5%9c%a8-xml-%e7%b4%a2%e5%bc%95-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","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91466\/","title":{"rendered":"ORA-30957: \u7121\u6cd5\u964d\u7d1a\uff0c\u56e0\u70ba\u5b58\u5728 XML \u7d22\u5f15 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-30957-%e7%84%a1%e6%b3%95%e9%99%8d%e7%b4%9a%ef%bc%8c%e5%9b%a0%e7%82%ba%e5%ad%98%e5%9c%a8-xml-%e7%b4%a2%e5%bc%95-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-tGdPxfCVux\">ORA-30957: \u7121\u6cd5\u964d\u7d1a\uff0c\u56e0\u70ba\u5b58\u5728 XML \u7d22\u5f15 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\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-30957<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u964d\u7d1a\u6578\u64da\u5eab\u7248\u672c\u6642\uff0c\u4e26\u4e14\u7cfb\u7d71\u6aa2\u6e2c\u5230\u5b58\u5728 XML \u7d22\u5f15\uff0c\u5c0e\u81f4\u964d\u7d1a\u64cd\u4f5c\u7121\u6cd5\u5b8c\u6210\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e00\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"ora-30957-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-tGdPxfCVux\">ORA-30957 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>\u7576\u6578\u64da\u5eab\u4e2d\u5b58\u5728 XML \u7d22\u5f15\u6642\uff0cOracle \u4e0d\u5141\u8a31\u9032\u884c\u964d\u7d1a\u64cd\u4f5c\u3002\u9019\u662f\u56e0\u70ba XML \u7d22\u5f15\u7684\u7d50\u69cb\u548c\u529f\u80fd\u5728\u4e0d\u540c\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u4e2d\u53ef\u80fd\u5b58\u5728\u5dee\u7570\uff0c\u964d\u7d1a\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u6216\u640d\u58de\u3002\u56e0\u6b64\uff0c\u7576\u7cfb\u7d71\u6aa2\u6e2c\u5230\u9019\u4e9b\u7d22\u5f15\u6642\uff0c\u6703\u8fd4\u56de <code>ORA-30957<\/code> \u932f\u8aa4\uff0c\u63d0\u793a\u7528\u6236\u7121\u6cd5\u9032\u884c\u964d\u7d1a\u3002<\/p>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-tGdPxfCVux\">\u5f71\u97ff<\/h2>\n<p>\u9019\u4e00\u932f\u8aa4\u7684\u5f71\u97ff\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u7121\u6cd5\u964d\u7d1a\u6578\u64da\u5eab\u7248\u672c\uff0c\u53ef\u80fd\u5f71\u97ff\u5230\u7cfb\u7d71\u7684\u5347\u7d1a\u8a08\u5283\u3002<\/li>\n<li>\u9700\u8981\u984d\u5916\u7684\u6642\u9593\u548c\u8cc7\u6e90\u4f86\u8655\u7406\u548c\u4fee\u5fa9\u554f\u984c\u3002<\/li>\n<li>\u53ef\u80fd\u5c0e\u81f4\u696d\u52d9\u904b\u71df\u7684\u4e2d\u65b7\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-tGdPxfCVux\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a <code>ORA-30957<\/code> \u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d-xml-%e7%b4%a2%e5%bc%95%e7%9a%84%e5%ad%98%e5%9c%a8-tGdPxfCVux\">1. \u78ba\u8a8d XML \u7d22\u5f15\u7684\u5b58\u5728<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u8a8d\u6578\u64da\u5eab\u4e2d\u662f\u5426\u5b58\u5728 XML \u7d22\u5f15\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\uff1a<\/p>\n<pre><code>SELECT * FROM user_indexes WHERE index_type = 'XML' AND table_name = 'YOUR_TABLE_NAME';<\/code><\/pre>\n<h3 id=\"2-%e5%88%aa%e9%99%a4-xml-%e7%b4%a2%e5%bc%95-tGdPxfCVux\">2. \u522a\u9664 XML \u7d22\u5f15<\/h3>\n<p>\u5982\u679c\u78ba\u5b9a\u5b58\u5728 XML \u7d22\u5f15\uff0c\u60a8\u9700\u8981\u8003\u616e\u522a\u9664\u9019\u4e9b\u7d22\u5f15\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u522a\u9664\u7d22\u5f15\uff1a<\/p>\n<pre><code>DROP INDEX YOUR_INDEX_NAME;<\/code><\/pre>\n<p>\u8acb\u6ce8\u610f\uff0c\u522a\u9664\u7d22\u5f15\u53ef\u80fd\u6703\u5f71\u97ff\u67e5\u8a62\u6027\u80fd\uff0c\u56e0\u6b64\u5728\u522a\u9664\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u6578\u64da\u3002<\/p>\n<h3 id=\"3-%e5%98%97%e8%a9%a6%e9%99%8d%e7%b4%9a%e6%95%b8%e6%93%9a%e5%ba%ab-tGdPxfCVux\">3. \u5617\u8a66\u964d\u7d1a\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u522a\u9664 XML \u7d22\u5f15\u5f8c\uff0c\u60a8\u53ef\u4ee5\u518d\u6b21\u5617\u8a66\u964d\u7d1a\u6578\u64da\u5eab\u3002\u4f7f\u7528\u76f8\u61c9\u7684\u964d\u7d1a\u547d\u4ee4\uff0c\u78ba\u4fdd\u9075\u5faa Oracle \u7684\u5b98\u65b9\u6587\u6a94\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%89%b5%e5%bb%ba-xml-%e7%b4%a2%e5%bc%95%ef%bc%88%e5%a6%82%e9%9c%80%e8%a6%81%ef%bc%89-tGdPxfCVux\">4. \u91cd\u65b0\u5275\u5efa XML \u7d22\u5f15\uff08\u5982\u9700\u8981\uff09<\/h3>\n<p>\u5982\u679c\u964d\u7d1a\u6210\u529f\uff0c\u4e26\u4e14\u60a8\u9700\u8981 XML \u7d22\u5f15\uff0c\u53ef\u4ee5\u5728\u964d\u7d1a\u5f8c\u91cd\u65b0\u5275\u5efa\u9019\u4e9b\u7d22\u5f15\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u5275\u5efa\u7d22\u5f15\uff1a<\/p>\n<pre><code>CREATE INDEX YOUR_INDEX_NAME ON YOUR_TABLE_NAME(XML_COLUMN) INDEXTYPE IS XMLTYPE;<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-tGdPxfCVux\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u64cd\u4f5c\u3002\u9019\u6642\uff0c\u9060\u7a0b\u8655\u7406\u6210\u70ba\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\u6216 SSH \u9023\u63a5\u5230\u6578\u64da\u5eab\u6240\u5728\u7684\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u6309\u7167\u4e0a\u8ff0\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tGdPxfCVux\">\u7e3d\u7d50<\/h2>\n<p>\u9047\u5230 <code>ORA-30957<\/code> \u932f\u8aa4\u6642\uff0c\u9996\u5148\u8981\u78ba\u8a8d XML \u7d22\u5f15\u7684\u5b58\u5728\uff0c\u7136\u5f8c\u6839\u64da\u9700\u8981\u522a\u9664\u9019\u4e9b\u7d22\u5f15\uff0c\u6700\u7d42\u518d\u9032\u884c\u6578\u64da\u5eab\u7684\u964d\u7d1a\u64cd\u4f5c\u3002\u9019\u4e00\u904e\u7a0b\u9700\u8981\u8b39\u614e\u64cd\u4f5c\uff0c\u4ee5\u907f\u514d\u6578\u64da\u640d\u58de\u6216\u6027\u80fd\u4e0b\u964d\u3002\u5982\u679c\u60a8\u5728\u9999\u6e2f\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u90e8\u7f72\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-30957 \u932f\u8aa4\uff0c\u7121\u6cd5\u964d\u7d1a\u56e0 XML \u7d22\u5f15\u5b58\u5728\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\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-91466","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91466","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=91466"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91466\/revisions"}],"predecessor-version":[{"id":91467,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91466\/revisions\/91467"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}