{"id":87464,"date":"2024-10-18T01:16:19","date_gmt":"2024-10-17T17:16:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87464\/"},"modified":"2024-10-18T01:16:19","modified_gmt":"2024-10-17T17:16:19","slug":"ora-19223-xpst0003-xquery-%e8%a1%a8%e9%81%94%e5%bc%8f%e4%b8%ad%e7%9a%84%e8%aa%9e%e6%b3%95%e9%8c%af%e8%aa%a4-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\/87464\/","title":{"rendered":"ORA-19223: XPST0003 \u2013 XQuery \u8868\u9054\u5f0f\u4e2d\u7684\u8a9e\u6cd5\u932f\u8aa4 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-19223-xpst0003-xquery-%e8%a1%a8%e9%81%94%e5%bc%8f%e4%b8%ad%e7%9a%84%e8%aa%9e%e6%b3%95%e9%8c%af%e8%aa%a4-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-oDToIEcsSj\">ORA-19223: XPST0003 \u2013 XQuery \u8868\u9054\u5f0f\u4e2d\u7684\u8a9e\u6cd5\u932f\u8aa4 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\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-19223: XPST0003<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 XQuery \u8868\u9054\u5f0f\u7684\u8a9e\u6cd5\u6709\u95dc\uff0c\u4e26\u4e14\u53ef\u80fd\u6703\u5c0e\u81f4\u67e5\u8a62\u7121\u6cd5\u6b63\u5e38\u57f7\u884c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u89e3\u6c7a\u65b9\u6848\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"ora-19223-%e9%8c%af%e8%aa%a4%e6%a6%82%e8%bf%b0-oDToIEcsSj\">ORA-19223 \u932f\u8aa4\u6982\u8ff0<\/h2>\n<p><code>ORA-19223<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u57f7\u884c XQuery \u67e5\u8a62\u6642\uff0c\u8868\u793a\u5728\u67e5\u8a62\u7684\u8a9e\u6cd5\u4e2d\u5b58\u5728\u554f\u984c\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c<code>XPST0003<\/code> \u662f\u4e00\u500b\u6a19\u6e96\u7684\u932f\u8aa4\u4ee3\u78bc\uff0c\u6307\u793a XQuery \u8868\u9054\u5f0f\u7684\u8a9e\u6cd5\u4e0d\u6b63\u78ba\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u7f3a\u5c11\u5fc5\u8981\u7684\u6a19\u8a18\u3001\u932f\u8aa4\u7684\u904b\u7b97\u7b26\u6216\u4e0d\u6b63\u78ba\u7684\u7d50\u69cb\u6240\u5f15\u8d77\u7684\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-oDToIEcsSj\">\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u7f3a\u5c11\u6a19\u8a18\uff1a<\/strong>\u5728 XQuery \u8868\u9054\u5f0f\u4e2d\uff0c\u67d0\u4e9b\u6a19\u8a18\u53ef\u80fd\u662f\u5fc5\u9700\u7684\u3002\u5982\u679c\u9019\u4e9b\u6a19\u8a18\u7f3a\u5931\uff0c\u5247\u6703\u5c0e\u81f4\u8a9e\u6cd5\u932f\u8aa4\u3002<\/li>\n<li><strong>\u932f\u8aa4\u7684\u904b\u7b97\u7b26\uff1a<\/strong>\u4f7f\u7528\u4e0d\u6b63\u78ba\u7684\u904b\u7b97\u7b26\u6216\u4e0d\u652f\u6301\u7684\u64cd\u4f5c\u4e5f\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u7d50\u69cb\uff1a<\/strong>XQuery \u7684\u7d50\u69cb\u5fc5\u9808\u9075\u5faa\u7279\u5b9a\u7684\u8a9e\u6cd5\u898f\u5247\uff0c\u4efb\u4f55\u504f\u96e2\u90fd\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\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-oDToIEcsSj\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 <code>ORA-19223<\/code> \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-xquery-%e8%aa%9e%e6%b3%95-oDToIEcsSj\">1. \u6aa2\u67e5 XQuery \u8a9e\u6cd5<\/h3>\n<p>\u9996\u5148\uff0c\u4ed4\u7d30\u6aa2\u67e5 XQuery \u8868\u9054\u5f0f\u7684\u8a9e\u6cd5\u3002\u78ba\u4fdd\u6240\u6709\u5fc5\u8981\u7684\u6a19\u8a18\u90fd\u5df2\u6b63\u78ba\u4f7f\u7528\uff0c\u4e26\u4e14\u904b\u7b97\u7b26\u548c\u7d50\u69cb\u7b26\u5408 XQuery \u7684\u8a9e\u6cd5\u898f\u7bc4\u3002<\/p>\n<pre><code>for $x in doc(\"example.xml\")\/\/item\nreturn $x\/name<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e8%aa%bf%e8%a9%a6%e5%b7%a5%e5%85%b7-oDToIEcsSj\">2. \u4f7f\u7528\u8abf\u8a66\u5de5\u5177<\/h3>\n<p>Oracle \u63d0\u4f9b\u4e86\u4e00\u4e9b\u8abf\u8a66\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u8b58\u5225\u8a9e\u6cd5\u932f\u8aa4\u3002\u4f7f\u7528\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u66f4\u5feb\u5730\u5b9a\u4f4d\u554f\u984c\u6240\u5728\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e9%96%b1%e6%96%87%e6%aa%94-oDToIEcsSj\">3. \u67e5\u95b1\u6587\u6a94<\/h3>\n<p>\u67e5\u95b1 Oracle \u7684\u5b98\u65b9\u6587\u6a94\uff0c\u4e86\u89e3 XQuery \u7684\u8a9e\u6cd5\u898f\u5247\u548c\u5e38\u898b\u932f\u8aa4\u3002\u9019\u4e9b\u8cc7\u6e90\u53ef\u4ee5\u63d0\u4f9b\u6709\u50f9\u503c\u7684\u6307\u5c0e\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u554f\u984c\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e7%b0%a1%e5%8c%96%e7%9a%84%e6%9f%a5%e8%a9%a2-oDToIEcsSj\">4. \u6e2c\u8a66\u7c21\u5316\u7684\u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u53ef\u4ee5\u5617\u8a66\u5c07\u67e5\u8a62\u7c21\u5316\uff0c\u9010\u6b65\u6dfb\u52a0\u8907\u96dc\u6027\uff0c\u4ee5\u627e\u51fa\u5f15\u767c\u932f\u8aa4\u7684\u5177\u9ad4\u90e8\u5206\u3002<\/p>\n<pre><code>for $x in doc(\"example.xml\")\/\/item\nreturn $x<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-oDToIEcsSj\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u9060\u7a0b\u8655\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u901a\u904e\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff0c\u9032\u884c\u5fc5\u8981\u7684\u6aa2\u67e5\u548c\u4fee\u5fa9\u3002<\/li>\n<li><strong>\u8acb\u6c42\u6280\u8853\u652f\u6301\uff1a<\/strong>\u5982\u679c\u554f\u984c\u7121\u6cd5\u81ea\u884c\u89e3\u6c7a\uff0c\u53ef\u4ee5\u806f\u7e6b\u6280\u8853\u652f\u6301\u5718\u968a\uff0c\u8acb\u6c42\u4ed6\u5011\u7684\u5e6b\u52a9\u3002<\/li>\n<li><strong>\u5171\u4eab\u4ee3\u78bc\u7247\u6bb5\uff1a<\/strong>\u5c07\u51fa\u73fe\u932f\u8aa4\u7684 XQuery \u4ee3\u78bc\u7247\u6bb5\u5171\u4eab\u7d66\u540c\u4e8b\u6216\u793e\u5340\uff0c\u5c0b\u6c42\u4ed6\u5011\u7684\u610f\u898b\u548c\u5efa\u8b70\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oDToIEcsSj\">\u7e3d\u7d50<\/h2>\n<p>\u9047\u5230 <code>ORA-19223: XPST0003<\/code> \u932f\u8aa4\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u4ed4\u7d30\u6aa2\u67e5 XQuery \u7684\u8a9e\u6cd5\uff0c\u4e26\u9075\u5faa\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f\u9032\u884c\u6392\u67e5\u3002\u7121\u8ad6\u662f\u901a\u904e\u8abf\u8a66\u5de5\u5177\u9084\u662f\u9060\u7a0b\u8655\u7406\uff0c\u53ca\u6642\u89e3\u6c7a\u554f\u984c\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u7684\u95dc\u9375\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4ee5\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8b93\u60a8\u7684\u696d\u52d9\u904b\u884c\u66f4\u52a0\u9806\u66a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-19223: XPST0003 \u932f\u8aa4\uff0c\u4e86\u89e3 XQuery \u8868\u9054\u5f0f\u4e2d\u7684\u8a9e\u6cd5\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u6307\u5357\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-87464","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87464","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=87464"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87464\/revisions"}],"predecessor-version":[{"id":87465,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87464\/revisions\/87465"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}