{"id":92170,"date":"2024-10-19T03:22:18","date_gmt":"2024-10-18T19:22:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92170\/"},"modified":"2024-10-19T03:22:18","modified_gmt":"2024-10-18T19:22:18","slug":"ora-38951-%e7%9b%ae%e6%a8%99%e5%b9%b3%e5%8f%b0-string-%e4%b8%8d%e7%ac%a6%e5%90%88%e8%b7%a8%e5%b9%b3%e5%8f%b0%e8%a6%81%e6%b1%82-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\/92170\/","title":{"rendered":"ORA-38951: \u76ee\u6a19\u5e73\u53f0 string \u4e0d\u7b26\u5408\u8de8\u5e73\u53f0\u8981\u6c42 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-38951-%e7%9b%ae%e6%a8%99%e5%b9%b3%e5%8f%b0-string-%e4%b8%8d%e7%ac%a6%e5%90%88%e8%b7%a8%e5%b9%b3%e5%8f%b0%e8%a6%81%e6%b1%82-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0-SncjiTIewO\">ORA-38951: \u76ee\u6a19\u5e73\u53f0 string \u4e0d\u7b26\u5408\u8de8\u5e73\u53f0\u8981\u6c42 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u9032\u884c\u6578\u64da\u9077\u79fb\u6216\u5347\u7d1a\u6642\uff0c\u7d93\u5e38\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\u3002\u5176\u4e2d\uff0c<strong>ORA-38951<\/strong> \u662f\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u901a\u5e38\u51fa\u73fe\u5728\u8de8\u5e73\u53f0\u7684\u6578\u64da\u8f49\u79fb\u904e\u7a0b\u4e2d\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-38951-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-SncjiTIewO\">ORA-38951 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-38951 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u76ee\u6a19\u5e73\u53f0\u8207\u6e90\u5e73\u53f0\u4e4b\u9593\u5b58\u5728\u4e0d\u517c\u5bb9\u7684\u60c5\u6cc1\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7d71\uff1a<\/strong>\u5982\u679c\u6e90\u6578\u64da\u5eab\u904b\u884c\u5728\u4e00\u500b\u64cd\u4f5c\u7cfb\u7d71\u4e0a\uff0c\u800c\u76ee\u6a19\u6578\u64da\u5eab\u904b\u884c\u5728\u53e6\u4e00\u500b\u4e0d\u517c\u5bb9\u7684\u64cd\u4f5c\u7cfb\u7d71\u4e0a\uff0c\u5247\u53ef\u80fd\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4e0d\u540c\u7684\u5b57\u5143\u96c6\uff1a<\/strong>\u6e90\u548c\u76ee\u6a19\u6578\u64da\u5eab\u4e4b\u9593\u7684\u5b57\u5143\u96c6\u4e0d\u5339\u914d\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4e0d\u540c\u7684 Oracle \u7248\u672c\uff1a<\/strong>\u5982\u679c\u6e90\u548c\u76ee\u6a19\u6578\u64da\u5eab\u7684 Oracle \u7248\u672c\u5dee\u7570\u904e\u5927\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u4e0d\u517c\u5bb9\u7684\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5%e9%8c%af%e8%aa%a4-SncjiTIewO\">\u5982\u4f55\u8b58\u5225\u932f\u8aa4<\/h2>\n<p>\u7576\u60a8\u5728\u57f7\u884c\u6578\u64da\u9077\u79fb\u6216\u5347\u7d1a\u6642\u9047\u5230 ORA-38951 \u932f\u8aa4\uff0cOracle \u6578\u64da\u5eab\u6703\u8fd4\u56de\u4e00\u689d\u932f\u8aa4\u6d88\u606f\uff0c\u901a\u5e38\u5305\u542b\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<pre>\nORA-38951: \u76ee\u6a19\u5e73\u53f0 string \u4e0d\u7b26\u5408\u8de8\u5e73\u53f0\u8981\u6c42\n<\/pre>\n<p>\u9019\u689d\u6d88\u606f\u8868\u660e\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u6e90\u548c\u76ee\u6a19\u6578\u64da\u5eab\u7684\u517c\u5bb9\u6027\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-SncjiTIewO\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 ORA-38951 \u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%b5%b1-SncjiTIewO\">1. \u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u6e90\u548c\u76ee\u6a19\u6578\u64da\u5eab\u904b\u884c\u5728\u76f8\u540c\u6216\u517c\u5bb9\u7684\u64cd\u4f5c\u7cfb\u7d71\u4e0a\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u4fe1\u606f\uff1a<\/p>\n<pre>\nSELECT * FROM v$version;\n<\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e5%ad%97%e5%85%83%e9%9b%86-SncjiTIewO\">2. \u6aa2\u67e5\u5b57\u5143\u96c6<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6aa2\u67e5\u6e90\u548c\u76ee\u6a19\u6578\u64da\u5eab\u7684\u5b57\u5143\u96c6\u662f\u5426\u4e00\u81f4\u3002\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u7372\u53d6\u5b57\u5143\u96c6\u4fe1\u606f\uff1a<\/p>\n<pre>\nSELECT * FROM nls_database_parameters WHERE parameter = 'NLS_CHARACTERSET';\n<\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5-oracle-%e7%89%88%e6%9c%ac-SncjiTIewO\">3. \u6aa2\u67e5 Oracle \u7248\u672c<\/h3>\n<p>\u78ba\u4fdd\u6e90\u548c\u76ee\u6a19\u6578\u64da\u5eab\u7684 Oracle \u7248\u672c\u76f8\u8fd1\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684\u67e5\u8a62\u4f86\u6aa2\u67e5\u7248\u672c\u4fe1\u606f\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8-data-pump-%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e9%81%b7%e7%a7%bb-SncjiTIewO\">4. \u4f7f\u7528 Data Pump \u9032\u884c\u6578\u64da\u9077\u79fb<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6aa2\u67e5\u90fd\u6b63\u5e38\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Oracle \u7684 Data Pump \u5de5\u5177\u9032\u884c\u6578\u64da\u9077\u79fb\u3002Data Pump \u652f\u6301\u8de8\u5e73\u53f0\u7684\u6578\u64da\u8f49\u79fb\uff0c\u4e26\u80fd\u81ea\u52d5\u8655\u7406\u4e00\u4e9b\u517c\u5bb9\u6027\u554f\u984c\u3002<\/p>\n<pre>\nexpdp user\/password DIRECTORY=dpump_dir DUMPFILE=mydump.dmp LOGFILE=mydump.log\nimpdp user\/password DIRECTORY=dpump_dir DUMPFILE=mydump.dmp LOGFILE=myimp.log\n<\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-SncjiTIewO\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u9032\u884c\u9060\u7a0b\u8655\u7406\u6642\uff0c\u5efa\u8b70\u4f7f\u7528\u5b89\u5168\u7684\u9023\u63a5\u65b9\u5f0f\uff0c\u5982 SSH \u6216 VPN\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u4e5f\u662f\u4e00\u500b\u826f\u597d\u7684\u7fd2\u6163\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SncjiTIewO\">\u7e3d\u7d50<\/h2>\n<p>ORA-38951 \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u6e90\u548c\u76ee\u6a19\u6578\u64da\u5eab\u4e4b\u9593\u7684\u4e0d\u517c\u5bb9\u6027\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u3001\u5b57\u5143\u96c6\u548c Oracle \u7248\u672c\uff0c\u4e26\u4f7f\u7528 Data Pump \u5de5\u5177\u9032\u884c\u6578\u64da\u9077\u79fb\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u670d\u52d9\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5b89\u5168\u548c\u9ad8\u6548\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-38951 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