{"id":87196,"date":"2024-10-17T23:02:23","date_gmt":"2024-10-17T15:02:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87196\/"},"modified":"2024-10-17T23:02:23","modified_gmt":"2024-10-17T15:02:23","slug":"ora-16504-data-guard-%e9%85%8d%e7%bd%ae%e5%b7%b2%e5%ad%98%e5%9c%a8%e3%80%82oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/87196\/","title":{"rendered":"ORA-16504: Data Guard \u914d\u7f6e\u5df2\u5b58\u5728\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-16504-data-guard-%e9%85%8d%e7%bd%ae%e5%b7%b2%e5%ad%98%e5%9c%a8%e7%9a%84%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e8%88%87%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-EOQaeTVnpH\">ORA-16504: Data Guard \u914d\u7f6e\u5df2\u5b58\u5728\u7684\u6545\u969c\u4fee\u5fa9\u8207\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-16504<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u5617\u8a66\u914d\u7f6e Oracle Data Guard \u6642\uff0c\u7cfb\u7d71\u6aa2\u6e2c\u5230\u5df2\u6709\u7684\u914d\u7f6e\u5b58\u5728\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-16504<\/code> \u7684\u6210\u56e0\u3001\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f\u4ee5\u53ca\u9060\u7a0b\u8655\u7406\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"ora-16504-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-EOQaeTVnpH\">ORA-16504 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p><code>ORA-16504<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5617\u8a66\u5275\u5efa\u4e00\u500b\u65b0\u7684 Data Guard \u914d\u7f6e\uff0c\u4f46\u7cfb\u7d71\u5df2\u7d93\u5b58\u5728\u76f8\u540c\u7684\u914d\u7f6e\u3002<\/li>\n<li>\u5728\u914d\u7f6e\u904e\u7a0b\u4e2d\uff0c\u672a\u80fd\u6b63\u78ba\u6e05\u9664\u820a\u7684\u914d\u7f6e\uff0c\u5c0e\u81f4\u65b0\u914d\u7f6e\u7121\u6cd5\u6210\u529f\u5efa\u7acb\u3002<\/li>\n<li>\u6578\u64da\u5eab\u7684\u72c0\u614b\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u662f\u56e0\u70ba\u672a\u6b63\u78ba\u95dc\u9589\u6216\u555f\u52d5\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-EOQaeTVnpH\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 <code>ORA-16504<\/code> \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%8f%be%e6%9c%89%e7%9a%84-data-guard-%e9%85%8d%e7%bd%ae-EOQaeTVnpH\">1. \u6aa2\u67e5\u73fe\u6709\u7684 Data Guard \u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u7576\u524d\u7684 Data Guard \u914d\u7f6e\uff1a<\/p>\n<pre><code>SELECT * FROM V$DATABASE WHERE DB_UNIQUE_NAME = 'your_db_unique_name';<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u6578\u64da\u5eab\u7684\u552f\u4e00\u540d\u7a31\u53ca\u5176\u72c0\u614b\u3002<\/p>\n<h3 id=\"2-%e5%88%aa%e9%99%a4%e8%88%8a%e7%9a%84%e9%85%8d%e7%bd%ae-EOQaeTVnpH\">2. \u522a\u9664\u820a\u7684\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u78ba\u5b9a\u9700\u8981\u522a\u9664\u820a\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ALTER DATABASE REMOVE LOGICAL STANDBY; -- \u5982\u679c\u662f\u908f\u8f2f\u5099\u63f4<\/code><\/pre>\n<p>\u6216\u8005\uff0c\u5c0d\u65bc\u7269\u7406\u5099\u63f4\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>ALTER DATABASE DROP PHYSICAL STANDBY; -- \u5982\u679c\u662f\u7269\u7406\u5099\u63f4<\/code><\/pre>\n<h3 id=\"3-%e9%87%8d%e6%96%b0%e9%85%8d%e7%bd%ae-data-guard-EOQaeTVnpH\">3. \u91cd\u65b0\u914d\u7f6e Data Guard<\/h3>\n<p>\u5728\u522a\u9664\u820a\u7684\u914d\u7f6e\u5f8c\uff0c\u53ef\u4ee5\u91cd\u65b0\u914d\u7f6e Data Guard\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5275\u5efa\u65b0\u7684\u914d\u7f6e\uff1a<\/p>\n<pre><code>CREATE CONFIGURATION 'your_configuration_name' AS PRIMARY DATABASE IS 'your_primary_db';<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-EOQaeTVnpH\">\u9060\u7a0b\u8655\u7406\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u9032\u884c\u9060\u7a0b\u8655\u7406\u6642\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u5b89\u5168\u7684\u9023\u63a5\uff1a<\/strong>\u78ba\u4fdd\u4f7f\u7528 SSH \u6216 VPN \u4f86\u4fdd\u8b77\u6578\u64da\u50b3\u8f38\u7684\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5728\u9032\u884c\u4efb\u4f55\u914d\u7f6e\u66f4\u6539\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7cfb\u7d71\u72c0\u614b\uff1a<\/strong>\u4f7f\u7528 Oracle \u63d0\u4f9b\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u96a8\u6642\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5065\u5eb7\u72c0\u614b\u3002<\/li>\n<li><strong>\u6587\u6a94\u5316\u904e\u7a0b\uff1a<\/strong>\u5c07\u6bcf\u4e00\u6b65\u7684\u64cd\u4f5c\u8a18\u9304\u4e0b\u4f86\uff0c\u4ee5\u4fbf\u672a\u4f86\u53c3\u8003\u548c\u6545\u969c\u6392\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-EOQaeTVnpH\">\u7d50\u8ad6<\/h2>\n<p>\u9047\u5230 <code>ORA-16504<\/code> \u932f\u8aa4\u6642\uff0c\u901a\u904e\u6aa2\u67e5\u73fe\u6709\u914d\u7f6e\u3001\u522a\u9664\u820a\u914d\u7f6e\u4ee5\u53ca\u91cd\u65b0\u914d\u7f6e Data Guard\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u554f\u984c\u3002\u6b64\u5916\uff0c\u9075\u5faa\u9060\u7a0b\u8655\u7406\u7684\u6700\u4f73\u5be6\u8e10\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u5c07\u662f\u660e\u667a\u4e4b\u8209\uff0c\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-16504 \u932f\u8aa4\uff0c\u4e86\u89e3 Oracle Data Guard \u914d\u7f6e\u5df2\u5b58\u5728\u7684\u554f\u984c\uff0c\u63d0\u4f9b\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-87196","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87196","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=87196"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87196\/revisions"}],"predecessor-version":[{"id":87197,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87196\/revisions\/87197"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}