{"id":92416,"date":"2024-10-19T05:25:16","date_gmt":"2024-10-18T21:25:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92416\/"},"modified":"2024-10-19T05:25:16","modified_gmt":"2024-10-18T21:25:16","slug":"ora-39804-%e5%8a%a0%e8%bc%89%e5%9b%a0%e5%9c%a8%e5%8a%a0%e8%bc%89%e5%ad%90%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9a%84%e5%90%8c%e6%99%82%e5%8a%a0%e8%bc%89%e7%88%b6%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%80%8c%e4%b8%ad","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92416\/","title":{"rendered":"ORA-39804: \u52a0\u8f09\u56e0\u5728\u52a0\u8f09\u5b50\u5b57\u7b26\u4e32\u7684\u540c\u6642\u52a0\u8f09\u7236\u5b57\u7b26\u4e32\u800c\u4e2d\u6b62\u3002 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-39804-%e5%8a%a0%e8%bc%89%e5%9b%a0%e5%9c%a8%e5%8a%a0%e8%bc%89%e5%ad%90%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9a%84%e5%90%8c%e6%99%82%e5%8a%a0%e8%bc%89%e7%88%b6%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%80%8c%e4%b8%ad-ZZqbgvmnUJ\">ORA-39804: \u52a0\u8f09\u56e0\u5728\u52a0\u8f09\u5b50\u5b57\u7b26\u4e32\u7684\u540c\u6642\u52a0\u8f09\u7236\u5b57\u7b26\u4e32\u800c\u4e2d\u6b62<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\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\u662fORA-39804\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u52a0\u8f09\u904e\u7a0b\u4e2d\u7684\u5b57\u7b26\u4e32\u8655\u7406\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u52a0\u8f09\u7236\u5b57\u7b26\u4e32\u548c\u5b50\u5b57\u7b26\u4e32\u7684\u904e\u7a0b\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-39804\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-39804%e7%9a%84%e5%8e%9f%e5%9b%a0-ZZqbgvmnUJ\">ORA-39804\u7684\u539f\u56e0<\/h2>\n<p>ORA-39804\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u4f7f\u7528Oracle\u7684\u6578\u64da\u52a0\u8f09\u5de5\u5177\uff08\u5982SQL*Loader\u6216Data Pump\uff09\u6642\u3002\u7576\u7cfb\u7d71\u5617\u8a66\u540c\u6642\u52a0\u8f09\u7236\u5b57\u7b26\u4e32\u548c\u5b50\u5b57\u7b26\u4e32\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u52a0\u8f09\u904e\u7a0b\u4e2d\u65b7\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e0d\u4e00\u81f4\u6027\uff1a<\/strong>\u5982\u679c\u7236\u5b57\u7b26\u4e32\u548c\u5b50\u5b57\u7b26\u4e32\u4e4b\u9593\u7684\u95dc\u806f\u4e0d\u6b63\u78ba\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u52a0\u8f09\u904e\u7a0b\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u683c\u5f0f\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u6578\u64da\u7684\u683c\u5f0f\u4e0d\u7b26\u5408\u9810\u671f\uff0c\u5247\u5728\u52a0\u8f09\u904e\u7a0b\u4e2d\u53ef\u80fd\u6703\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>\u5728\u8cc7\u6e90\u4e0d\u8db3\u7684\u60c5\u6cc1\u4e0b\uff0cOracle\u53ef\u80fd\u7121\u6cd5\u5b8c\u6210\u52a0\u8f09\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-ZZqbgvmnUJ\">\u5f71\u97ff<\/h2>\n<p>ORA-39804\u932f\u8aa4\u4e0d\u50c5\u6703\u5c0e\u81f4\u6578\u64da\u52a0\u8f09\u5931\u6557\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u6574\u500b\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u7576\u6578\u64da\u7121\u6cd5\u6b63\u78ba\u52a0\u8f09\u6642\uff0c\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u7121\u6cd5\u8a2a\u554f\u6240\u9700\u7684\u6578\u64da\uff0c\u5f9e\u800c\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002\u6b64\u5916\uff0c\u983b\u7e41\u7684\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u4e0b\u964d\uff0c\u589e\u52a0\u7dad\u8b77\u6210\u672c\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-ZZqbgvmnUJ\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aORA-39804\u932f\u8aa4\uff0c\u60a8\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%e6%95%b8%e6%93%9a%e6%ba%90-ZZqbgvmnUJ\">1. \u6aa2\u67e5\u6578\u64da\u6e90<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u60a8\u8981\u52a0\u8f09\u7684\u6578\u64da\u6e90\u3002\u78ba\u4fdd\u7236\u5b57\u7b26\u4e32\u548c\u5b50\u5b57\u7b26\u4e32\u4e4b\u9593\u7684\u95dc\u806f\u6b63\u78ba\uff0c\u4e26\u4e14\u6578\u64da\u683c\u5f0f\u7b26\u5408Oracle\u7684\u8981\u6c42\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\u7684\u4e00\u81f4\u6027\uff1a<\/p>\n<pre><code>SELECT * FROM your_table WHERE parent_id IS NULL OR child_id IS NULL;<\/code><\/pre>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4%e5%8a%a0%e8%bc%89%e5%8f%83%e6%95%b8-ZZqbgvmnUJ\">2. \u8abf\u6574\u52a0\u8f09\u53c3\u6578<\/h3>\n<p>\u6839\u64da\u9700\u8981\u8abf\u6574SQL*Loader\u6216Data Pump\u7684\u52a0\u8f09\u53c3\u6578\u3002\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u9078\u9805\u4f86\u8655\u7406\u7236\u5b57\u7b26\u4e32\u548c\u5b50\u5b57\u7b26\u4e32\u7684\u52a0\u8f09\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL*Loader\u63a7\u5236\u6587\u4ef6\u793a\u4f8b\uff1a<\/p>\n<pre><code>LOAD DATA\nINFILE 'datafile.dat'\nINTO TABLE your_table\nFIELDS TERMINATED BY ','\n(parent_id, child_id)<\/code><\/pre>\n<h3 id=\"3-%e5%a2%9e%e5%8a%a0%e8%b3%87%e6%ba%90-ZZqbgvmnUJ\">3. \u589e\u52a0\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\uff0c\u8003\u616e\u589e\u52a0\u5167\u5b58\u6216CPU\u8cc7\u6e90\uff0c\u4ee5\u78ba\u4fddOracle\u80fd\u5920\u9806\u5229\u5b8c\u6210\u52a0\u8f09\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"4-%e6%9f%a5%e7%9c%8b%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-ZZqbgvmnUJ\">4. \u67e5\u770b\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5Oracle\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u4ee5\u7372\u53d6\u6709\u95dc\u932f\u8aa4\u7684\u66f4\u591a\u8a73\u7d30\u4fe1\u606f\u3002\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u6703\u63d0\u4f9b\u6709\u95dc\u932f\u8aa4\u7684\u5177\u9ad4\u539f\u56e0\uff0c\u5e6b\u52a9\u60a8\u9032\u4e00\u6b65\u6392\u67e5\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-ZZqbgvmnUJ\">\u7d50\u8ad6<\/h2>\n<p>ORA-39804\u932f\u8aa4\u5728Oracle\u6578\u64da\u5eab\u7684\u6578\u64da\u52a0\u8f09\u904e\u7a0b\u4e2d\u4e26\u4e0d\u7f55\u898b\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u6e90\u3001\u8abf\u6574\u52a0\u8f09\u53c3\u6578\u3001\u589e\u52a0\u8cc7\u6e90\u4ee5\u53ca\u67e5\u770b\u65e5\u8a8c\u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u6b63\u78ba\u6027\u662f\u907f\u514d\u6b64\u985e\u932f\u8aa4\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u548c\u9748\u6d3b\u7684\u8cc7\u6e90\u914d\u7f6e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-39804 \u932f\u8aa4\uff0c\u56e0\u7236\u5b57\u7b26\u4e32\u52a0\u8f09\u4e2d\u6b62\u5c0e\u81f4\u5b50\u5b57\u7b26\u4e32\u52a0\u8f09\u5931\u6557\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-92416","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92416","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=92416"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92416\/revisions"}],"predecessor-version":[{"id":92417,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92416\/revisions\/92417"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}