{"id":92276,"date":"2024-10-19T04:15:20","date_gmt":"2024-10-18T20:15:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92276\/"},"modified":"2024-10-19T04:15:20","modified_gmt":"2024-10-18T20:15:20","slug":"ora-39214-%e6%95%b8%e6%93%9a%e6%b3%b5%e4%b8%8d%e6%94%af%e6%8c%81%e5%85%b7%e6%9c%89%e5%8a%a0%e5%af%86%e5%88%97%e7%9a%84%e5%a4%96%e9%83%a8%e8%a1%a8%e3%80%82%e5%ad%97%e7%ac%a6%e4%b8%b2%e5%b0%87%e4%b8%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92276\/","title":{"rendered":"ORA-39214: \u6578\u64da\u6cf5\u4e0d\u652f\u6301\u5177\u6709\u52a0\u5bc6\u5217\u7684\u5916\u90e8\u8868\u3002\u5b57\u7b26\u4e32\u5c07\u4e0d\u6703\u88ab\u5c0e\u51fa ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-39214-%e6%95%b8%e6%93%9a%e6%b3%b5%e4%b8%8d%e6%94%af%e6%8c%81%e5%85%b7%e6%9c%89%e5%8a%a0%e5%af%86%e5%88%97%e7%9a%84%e5%a4%96%e9%83%a8%e8%a1%a8-cNIVQSRwlp\">ORA-39214: \u6578\u64da\u6cf5\u4e0d\u652f\u6301\u5177\u6709\u52a0\u5bc6\u5217\u7684\u5916\u90e8\u8868<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u9032\u884c\u6578\u64da\u8f49\u79fb\u6642\uff0c\u6578\u64da\u6cf5\uff08Data Pump\uff09\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\u3002\u7136\u800c\uff0c\u7576\u7528\u6236\u5617\u8a66\u5c0e\u51fa\u5305\u542b\u52a0\u5bc6\u5217\u7684\u5916\u90e8\u8868\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u4fe1\u606f\u201cORA-39214: \u6578\u64da\u6cf5\u4e0d\u652f\u6301\u5177\u6709\u52a0\u5bc6\u5217\u7684\u5916\u90e8\u8868\u3002\u5b57\u7b26\u4e32\u5c07\u4e0d\u6703\u88ab\u5c0e\u51fa\u201d\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-cNIVQSRwlp\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>ORA-39214\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u7576\u5916\u90e8\u8868\u4e2d\u5305\u542b\u52a0\u5bc6\u5217\u6642\uff0c\u6578\u64da\u6cf5\u7121\u6cd5\u6b63\u78ba\u8655\u7406\u9019\u4e9b\u5217\u7684\u6578\u64da\u3002<\/li>\n<li>\u52a0\u5bc6\u5217\u7684\u6578\u64da\u5728\u5c0e\u51fa\u904e\u7a0b\u4e2d\u9700\u8981\u7279\u5b9a\u7684\u8655\u7406\u65b9\u5f0f\uff0c\u800c\u6578\u64da\u6cf5\u4e26\u4e0d\u652f\u6301\u9019\u7a2e\u8655\u7406\u3002<\/li>\n<li>\u7528\u6236\u53ef\u80fd\u672a\u6b63\u78ba\u914d\u7f6e\u6578\u64da\u6cf5\u7684\u5c0e\u51fa\u53c3\u6578\uff0c\u5c0e\u81f4\u7121\u6cd5\u8b58\u5225\u52a0\u5bc6\u5217\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-cNIVQSRwlp\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aORA-39214\u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e7%a7%bb%e9%99%a4%e5%8a%a0%e5%af%86%e5%88%97-cNIVQSRwlp\">1. \u79fb\u9664\u52a0\u5bc6\u5217<\/h3>\n<p>\u5982\u679c\u52a0\u5bc6\u5217\u4e0d\u662f\u5fc5\u9700\u7684\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u5728\u5c0e\u51fa\u4e4b\u524d\u5c07\u5176\u79fb\u9664\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u6578\u64da\u6cf5\u5728\u8655\u7406\u6642\u51fa\u73fe\u554f\u984c\u3002<\/p>\n<pre><code>ALTER TABLE your_table DROP COLUMN encrypted_column;<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%85%b6%e4%bb%96%e5%b0%8e%e5%87%ba%e5%b7%a5%e5%85%b7-cNIVQSRwlp\">2. \u4f7f\u7528\u5176\u4ed6\u5c0e\u51fa\u5de5\u5177<\/h3>\n<p>\u5982\u679c\u5fc5\u9808\u4fdd\u7559\u52a0\u5bc6\u5217\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u5176\u4ed6\u5c0e\u51fa\u5de5\u5177\uff0c\u5982Oracle\u7684SQL*Plus\u6216\u4f7f\u7528PL\/SQL\u8173\u672c\u4f86\u624b\u52d5\u5c0e\u51fa\u6578\u64da\u3002<\/p>\n<pre><code>SET HEADING OFF\nSET FEEDBACK OFF\nSET LINESIZE 1000\nSET PAGESIZE 0\nSPOOL your_data.txt\nSELECT * FROM your_table;\nSPOOL OFF;<\/code><\/pre>\n<h3 id=\"3-%e5%b0%87%e6%95%b8%e6%93%9a%e5%b0%8e%e5%87%ba%e5%88%b0%e4%b8%ad%e9%96%93%e8%a1%a8-cNIVQSRwlp\">3. \u5c07\u6578\u64da\u5c0e\u51fa\u5230\u4e2d\u9593\u8868<\/h3>\n<p>\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u5c07\u6578\u64da\u5c0e\u51fa\u5230\u4e00\u500b\u4e0d\u5305\u542b\u52a0\u5bc6\u5217\u7684\u4e2d\u9593\u8868\uff0c\u7136\u5f8c\u518d\u5f9e\u4e2d\u9593\u8868\u5c0e\u51fa\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u76f4\u63a5\u8655\u7406\u52a0\u5bc6\u5217\u3002<\/p>\n<pre><code>CREATE TABLE intermediate_table AS SELECT * FROM your_table WHERE 1=0; -- \u5275\u5efa\u7d50\u69cb\u76f8\u540c\u4f46\u7121\u6578\u64da\u7684\u8868\nINSERT INTO intermediate_table SELECT * FROM your_table; -- \u5c07\u6578\u64da\u63d2\u5165\u4e2d\u9593\u8868\n<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e6%b3%b5%e5%8f%83%e6%95%b8-cNIVQSRwlp\">4. \u6aa2\u67e5\u6578\u64da\u6cf5\u53c3\u6578<\/h3>\n<p>\u78ba\u4fdd\u60a8\u5728\u4f7f\u7528\u6578\u64da\u6cf5\u6642\u6b63\u78ba\u8a2d\u7f6e\u4e86\u6240\u6709\u53c3\u6578\u3002\u7279\u5225\u662f\uff0c\u6aa2\u67e5\u662f\u5426\u6709\u4efb\u4f55\u8207\u52a0\u5bc6\u76f8\u95dc\u7684\u53c3\u6578\u672a\u6b63\u78ba\u914d\u7f6e\u3002<\/p>\n<pre><code>expdp username\/password DIRECTORY=your_directory DUMPFILE=your_dumpfile.dmp LOGFILE=your_logfile.log TABLES=your_table<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-cNIVQSRwlp\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u4f86\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u9060\u7a0b\u6578\u64da\u5eab\u7684\u7248\u672c\u8207\u672c\u5730\u6578\u64da\u5eab\u517c\u5bb9\u3002<\/li>\n<li>\u4f7f\u7528Oracle\u7684DBLINK\u529f\u80fd\u4f86\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\u3002<\/li>\n<li>\u5728\u9060\u7a0b\u6578\u64da\u5eab\u4e0a\u57f7\u884c\u5c0e\u51fa\u64cd\u4f5c\uff0c\u7136\u5f8c\u5c07\u6578\u64da\u50b3\u56de\u672c\u5730\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cNIVQSRwlp\">\u7e3d\u7d50<\/h2>\n<p>ORA-39214\u932f\u8aa4\u662fOracle\u6578\u64da\u6cf5\u5728\u8655\u7406\u5305\u542b\u52a0\u5bc6\u5217\u7684\u5916\u90e8\u8868\u6642\u5e38\u898b\u7684\u554f\u984c\u3002\u901a\u904e\u79fb\u9664\u52a0\u5bc6\u5217\u3001\u4f7f\u7528\u5176\u4ed6\u5c0e\u51fa\u5de5\u5177\u3001\u5c07\u6578\u64da\u5c0e\u51fa\u5230\u4e2d\u9593\u8868\u6216\u6aa2\u67e5\u6578\u64da\u6cf5\u53c3\u6578\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u6b64\u5916\uff0c\u9060\u7a0b\u8655\u7406\u4e5f\u662f\u4e00\u7a2e\u53ef\u884c\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u4e86\u89e3\u9019\u4e9b\u89e3\u6c7a\u65b9\u6848\u5f8c\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u670d\u52d9\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-39214\u932f\u8aa4\uff0c\u4e86\u89e3\u6578\u64da\u6cf5\u4e0d\u652f\u6301\u52a0\u5bc6\u5217\u7684\u5916\u90e8\u8868\uff0c\u4e26\u7372\u53d6\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u7684\u6709\u6548\u65b9\u6cd5\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-92276","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92276","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=92276"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92276\/revisions"}],"predecessor-version":[{"id":92277,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92276\/revisions\/92277"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}