{"id":91696,"date":"2024-10-18T23:22:17","date_gmt":"2024-10-18T15:22:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91696\/"},"modified":"2024-10-18T23:22:18","modified_gmt":"2024-10-18T15:22:18","slug":"ora-31476-%e6%9b%b4%e6%94%b9%e8%a1%a8%e6%95%b8%e6%93%9a%e5%88%97%e5%9c%a8%e6%ba%90%e8%a1%a8%e4%b8%ad%e7%bc%ba%e5%a4%b1-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91696\/","title":{"rendered":"ORA-31476: \u66f4\u6539\u8868\u6578\u64da\u5217\u5728\u6e90\u8868\u4e2d\u7f3a\u5931 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-31476-%e6%9b%b4%e6%94%b9%e8%a1%a8%e6%95%b8%e6%93%9a%e5%88%97%e5%9c%a8%e6%ba%90%e8%a1%a8%e4%b8%ad%e7%bc%ba%e5%a4%b1-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0-yzOEisJWfK\">ORA-31476: \u66f4\u6539\u8868\u6578\u64da\u5217\u5728\u6e90\u8868\u4e2d\u7f3a\u5931 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-31476<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u9032\u884c\u6578\u64da\u540c\u6b65\u6216\u6578\u64da\u8907\u88fd\u7684\u904e\u7a0b\u4e2d\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528 Oracle \u7684\u8b8a\u66f4\u6578\u64da\u6355\u7372\uff08CDC\uff09\u529f\u80fd\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-31476<\/code> \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-31476-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-yzOEisJWfK\">ORA-31476 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p><code>ORA-31476<\/code> \u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u300c\u66f4\u6539\u8868\u6578\u64da\u5217\u5728\u6e90\u8868\u4e2d\u7f3a\u5931\u300d\uff0c\u9019\u610f\u5473\u8457\u5728\u9032\u884c\u6578\u64da\u6355\u7372\u6642\uff0c\u76ee\u6a19\u8868\u4e2d\u7684\u67d0\u4e9b\u5217\u5728\u6e90\u8868\u4e2d\u627e\u4e0d\u5230\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u5217\u540d\u8b8a\u66f4\uff1a<\/strong>\u5982\u679c\u6e90\u8868\u7684\u7d50\u69cb\u767c\u751f\u4e86\u8b8a\u66f4\uff0c\u4f8b\u5982\u5217\u540d\u88ab\u4fee\u6539\u6216\u522a\u9664\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u5982\u679c\u6e90\u8868\u548c\u76ee\u6a19\u8868\u4e4b\u9593\u7684\u6578\u64da\u985e\u578b\u4e0d\u4e00\u81f4\uff0c\u4e5f\u53ef\u80fd\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u672a\u6b63\u78ba\u914d\u7f6e\u7684\u8b8a\u66f4\u6578\u64da\u6355\u7372\uff1a<\/strong>\u5728\u8a2d\u7f6e CDC \u6642\uff0c\u5982\u679c\u672a\u6b63\u78ba\u6307\u5b9a\u6e90\u8868\u548c\u76ee\u6a19\u8868\u7684\u6620\u5c04\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u5217\u7f3a\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-31476-%e9%8c%af%e8%aa%a4-yzOEisJWfK\">\u5982\u4f55\u4fee\u5fa9 ORA-31476 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-31476<\/code> \u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%ba%90%e8%a1%a8%e7%b5%90%e6%a7%8b-yzOEisJWfK\">1. \u6aa2\u67e5\u6e90\u8868\u7d50\u69cb<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u6e90\u8868\u7684\u7d50\u69cb\uff0c\u78ba\u4fdd\u6240\u6709\u9700\u8981\u7684\u5217\u90fd\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u67e5\u770b\u6e90\u8868\u7684\u7d50\u69cb\uff1a<\/p>\n<pre><code>SELECT column_name, data_type, data_length \nFROM user_tab_columns \nWHERE table_name = '\u6e90\u8868\u540d\u7a31';<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%9b%ae%e6%a8%99%e8%a1%a8%e7%b5%90%e6%a7%8b-yzOEisJWfK\">2. \u6aa2\u67e5\u76ee\u6a19\u8868\u7d50\u69cb<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6aa2\u67e5\u76ee\u6a19\u8868\u7684\u7d50\u69cb\uff0c\u78ba\u4fdd\u5176\u5217\u8207\u6e90\u8868\u7684\u5217\u76f8\u5339\u914d\u3002\u4f7f\u7528\u985e\u4f3c\u7684 SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u76ee\u6a19\u8868\uff1a<\/p>\n<pre><code>SELECT column_name, data_type, data_length \nFROM user_tab_columns \nWHERE table_name = '\u76ee\u6a19\u8868\u540d\u7a31';<\/code><\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e5%88%97%e6%98%a0%e5%b0%84-yzOEisJWfK\">3. \u66f4\u65b0\u5217\u6620\u5c04<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u6e90\u8868\u548c\u76ee\u6a19\u8868\u4e4b\u9593\u5b58\u5728\u4e0d\u5339\u914d\u7684\u5217\uff0c\u60a8\u9700\u8981\u66f4\u65b0\u5217\u6620\u5c04\u3002\u9019\u53ef\u4ee5\u901a\u904e\u91cd\u65b0\u914d\u7f6e CDC \u4f86\u5b8c\u6210\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u65b0\u914d\u7f6e\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_CDC_SUBSCRIBE.DROP_SUBSCRIPTION('\u8a02\u95b1\u540d\u7a31');\n    DBMS_CDC_SUBSCRIBE.CREATE_SUBSCRIPTION('\u8a02\u95b1\u540d\u7a31', '\u6e90\u8868\u540d\u7a31', '\u76ee\u6a19\u8868\u540d\u7a31');\nEND;<\/code><\/pre>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e6%95%b8%e6%93%9a%e6%8d%95%e7%8d%b2-yzOEisJWfK\">4. \u6e2c\u8a66\u6578\u64da\u6355\u7372<\/h3>\n<p>\u5728\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u6578\u64da\u6355\u7372\u529f\u80fd\u6b63\u5e38\u904b\u884c\u3002\u53ef\u4ee5\u63d2\u5165\u4e00\u4e9b\u6e2c\u8a66\u6578\u64da\u5230\u6e90\u8868\u4e2d\uff0c\u7136\u5f8c\u6aa2\u67e5\u76ee\u6a19\u8868\u662f\u5426\u6b63\u78ba\u53cd\u6620\u4e86\u9019\u4e9b\u8b8a\u66f4\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e7%9a%84%e8%80%83%e9%87%8f-yzOEisJWfK\">\u9060\u7a0b\u8655\u7406\u7684\u8003\u91cf<\/h2>\n<p>\u5728\u9032\u884c\u6545\u969c\u4fee\u5fa9\u6642\uff0c\u7279\u5225\u662f\u5728\u9060\u7a0b\u8655\u7406\u7684\u60c5\u6cc1\u4e0b\uff0c\u78ba\u4fdd\u6709\u9069\u7576\u7684\u8a2a\u554f\u6b0a\u9650\u548c\u5b89\u5168\u63aa\u65bd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4f7f\u7528\u5b89\u5168\u7684\u9023\u63a5\u65b9\u5f0f\uff08\u5982 VPN\uff09\u4f86\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u4e26\u78ba\u4fdd\u6240\u6709\u64cd\u4f5c\u90fd\u5728\u53d7\u63a7\u74b0\u5883\u4e2d\u9032\u884c\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u6d29\u9732\u6216\u640d\u58de\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-yzOEisJWfK\">\u7e3d\u7d50<\/h2>\n<p>\u9047\u5230 <code>ORA-31476<\/code> \u932f\u8aa4\u6642\uff0c\u9996\u5148\u8981\u6aa2\u67e5\u6e90\u8868\u548c\u76ee\u6a19\u8868\u7684\u7d50\u69cb\uff0c\u78ba\u4fdd\u5b83\u5011\u4e4b\u9593\u7684\u5217\u6620\u5c04\u6b63\u78ba\u3002\u901a\u904e\u9069\u7576\u7684\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u6355\u7372\u529f\u80fd\u6b63\u5e38\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\u7a69\u5b9a\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-31476 \u932f\u8aa4\uff0c\u4fee\u5fa9\u6e90\u8868\u4e2d\u7f3a\u5931\u7684\u6578\u64da\u5217\u554f\u984c\uff0c\u63d0\u4f9b\u9ad8\u6548\u7684\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\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-91696","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91696","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=91696"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91696\/revisions"}],"predecessor-version":[{"id":91697,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91696\/revisions\/91697"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}