{"id":87642,"date":"2024-10-18T02:46:16","date_gmt":"2024-10-17T18:46:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87642\/"},"modified":"2024-10-18T02:46:17","modified_gmt":"2024-10-17T18:46:17","slug":"ora-19691-string-%e4%be%86%e8%87%aa%e4%b8%8d%e5%90%8c%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-idstring%ef%bc%8cnamestring-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\/87642\/","title":{"rendered":"ORA-19691: string \u4f86\u81ea\u4e0d\u540c\u7684\u6578\u64da\u5eab: id=string\uff0cname=string ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-19691-string-%e4%be%86%e8%87%aa%e4%b8%8d%e5%90%8c%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-idstring%ef%bc%8cnamestring-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0-iHOntnHebZ\">ORA-19691: string \u4f86\u81ea\u4e0d\u540c\u7684\u6578\u64da\u5eab: id=string\uff0cname=string ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\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 ORA-19691\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u6062\u5fa9\u548c\u5099\u4efd\u64cd\u4f5c\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528 RMAN\uff08Recovery Manager\uff09\u9032\u884c\u6578\u64da\u6062\u5fa9\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-19691 \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-19691-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-iHOntnHebZ\">ORA-19691 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-19691 \u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u300cstring \u4f86\u81ea\u4e0d\u540c\u7684\u6578\u64da\u5eab: id=string\uff0cname=string\u300d\u3002\u9019\u610f\u5473\u8457\u5728\u9032\u884c\u6062\u5fa9\u64cd\u4f5c\u6642\uff0cOracle \u6578\u64da\u5eab\u6aa2\u6e2c\u5230\u6240\u4f7f\u7528\u7684\u5099\u4efd\u6216\u6062\u5fa9\u96c6\u4f86\u81ea\u65bc\u4e00\u500b\u4e0d\u540c\u7684\u6578\u64da\u5eab\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u932f\u8aa4\u7684\u5099\u4efd\u96c6\uff1a<\/strong>\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u5099\u4efd\u96c6\uff0c\u9019\u4e9b\u5099\u4efd\u96c6\u53ef\u80fd\u662f\u5f9e\u53e6\u4e00\u500b\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u7684\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u8b58\u5225\u7b26\u4e0d\u5339\u914d\uff1a<\/strong>\u6578\u64da\u5eab\u7684\u8b58\u5225\u7b26\uff08DBID\uff09\u4e0d\u4e00\u81f4\uff0c\u9019\u53ef\u80fd\u662f\u56e0\u70ba\u6578\u64da\u5eab\u88ab\u514b\u9686\u6216\u79fb\u52d5\u3002<\/li>\n<li><strong>RMAN \u914d\u7f6e\u554f\u984c\uff1a<\/strong>RMAN \u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u5c0e\u81f4\u7121\u6cd5\u6b63\u78ba\u8b58\u5225\u5099\u4efd\u96c6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-19691-%e9%8c%af%e8%aa%a4-iHOntnHebZ\">\u5982\u4f55\u4fee\u5fa9 ORA-19691 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-19691 \u932f\u8aa4\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e8%ad%98%e5%88%a5%e7%ac%a6-iHOntnHebZ\">1. \u78ba\u8a8d\u6578\u64da\u5eab\u8b58\u5225\u7b26<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u8a8d\u7576\u524d\u6578\u64da\u5eab\u7684 DBID\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u7372\u53d6 DBID\uff1a<\/p>\n<pre><code>SELECT DBID FROM V$DATABASE;<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6aa2\u67e5\u60a8\u5617\u8a66\u4f7f\u7528\u7684\u5099\u4efd\u96c6\u7684 DBID\u3002\u53ef\u4ee5\u4f7f\u7528 RMAN \u547d\u4ee4\u4f86\u5217\u51fa\u5099\u4efd\u96c6\uff1a<\/p>\n<pre><code>RMAN&gt; LIST BACKUP;<\/code><\/pre>\n<p>\u78ba\u4fdd\u9019\u5169\u500b DBID \u76f8\u540c\u3002\u5982\u679c\u4e0d\u76f8\u540c\uff0c\u5247\u9700\u8981\u4f7f\u7528\u6b63\u78ba\u7684\u5099\u4efd\u96c6\u9032\u884c\u6062\u5fa9\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%ad%a3%e7%a2%ba%e7%9a%84%e5%82%99%e4%bb%bd%e9%9b%86-iHOntnHebZ\">2. \u4f7f\u7528\u6b63\u78ba\u7684\u5099\u4efd\u96c6<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u60a8\u6b63\u5728\u4f7f\u7528\u7684\u5099\u4efd\u96c6\u4f86\u81ea\u65bc\u4e0d\u540c\u7684\u6578\u64da\u5eab\uff0c\u5247\u9700\u8981\u627e\u5230\u6b63\u78ba\u7684\u5099\u4efd\u96c6\u3002\u9019\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5 RMAN \u7684\u5099\u4efd\u76ee\u9304\u6216\u4f7f\u7528 RMAN \u7684 LIST \u547d\u4ee4\u4f86\u5b8c\u6210\u3002<\/p>\n<h3 id=\"3-%e9%87%8d%e6%96%b0%e9%85%8d%e7%bd%ae-rman-iHOntnHebZ\">3. \u91cd\u65b0\u914d\u7f6e RMAN<\/h3>\n<p>\u5982\u679c\u60a8\u78ba\u5b9a\u5099\u4efd\u96c6\u662f\u6b63\u78ba\u7684\uff0c\u4f46\u4ecd\u7136\u9047\u5230\u554f\u984c\uff0c\u5247\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u914d\u7f6e RMAN\u3002\u78ba\u4fdd RMAN \u7684\u914d\u7f6e\u6b63\u78ba\uff0c\u4e26\u4e14\u6240\u6709\u7684\u5099\u4efd\u96c6\u90fd\u80fd\u5920\u88ab\u6b63\u78ba\u8b58\u5225\u3002<\/p>\n<pre><code>RMAN&gt; CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO BACKUPSET;<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%8b%80%e6%85%8b-iHOntnHebZ\">4. \u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b<\/h3>\n<p>\u5728\u9032\u884c\u6062\u5fa9\u64cd\u4f5c\u4e4b\u524d\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u8655\u65bc\u6b63\u78ba\u7684\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT STATUS FROM V$INSTANCE;<\/code><\/pre>\n<p>\u5982\u679c\u6578\u64da\u5eab\u8655\u65bc\u4e0d\u6b63\u78ba\u7684\u72c0\u614b\uff0c\u5247\u9700\u8981\u5148\u5c07\u5176\u6062\u5fa9\u5230\u6b63\u5e38\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-iHOntnHebZ\">\u7d50\u8ad6<\/h2>\n<p>ORA-19691 \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u6578\u64da\u5eab\u8b58\u5225\u7b26\u4e0d\u5339\u914d\u6216\u4f7f\u7528\u4e86\u932f\u8aa4\u7684\u5099\u4efd\u96c6\u5f15\u8d77\u7684\u3002\u901a\u904e\u78ba\u8a8d DBID\u3001\u4f7f\u7528\u6b63\u78ba\u7684\u5099\u4efd\u96c6\u4ee5\u53ca\u6aa2\u67e5 RMAN \u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u7684\u60c5\u6cc1\uff0c\u5efa\u8b70\u5c0b\u6c42\u5c08\u696d\u7684\u6578\u64da\u5eab\u7ba1\u7406\u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-19691 \u932f\u8aa4\uff1a\u4f86\u81ea\u4e0d\u540c\u6578\u64da\u5eab\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u904b\u884c\u9806\u66a2\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-87642","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87642","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=87642"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87642\/revisions"}],"predecessor-version":[{"id":87643,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87642\/revisions\/87643"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}