{"id":60701,"date":"2024-10-13T05:05:18","date_gmt":"2024-10-12T21:05:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60701\/"},"modified":"2024-10-13T05:05:18","modified_gmt":"2024-10-12T21:05:18","slug":"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bb%a3%e7%a2%bc%e9%a0%81%e5%87%ba%e7%8f%be%e4%b8%8d%e5%85%bc%e5%ae%b9%e9%80%99%e4%b8%80%e6%83%85%e6%b3%81%e7%9a%84%e7%a0%b4%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60701\/","title":{"rendered":"DB2\u6578\u64da\u5eab\u4ee3\u78bc\u9801\u51fa\u73fe\u4e0d\u517c\u5bb9\u9019\u4e00\u60c5\u6cc1\u7684\u7834\u89e3"},"content":{"rendered":"<h1 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id=\"%e4%bb%80%e9%ba%bc%e6%98%afdb2%e4%bb%a3%e7%a2%bc%e9%a0%81%ef%bc%9f-MZWoXTHvdE\">\u4ec0\u9ebc\u662fDB2\u4ee3\u78bc\u9801\uff1f<\/h2>\n<p>\u4ee3\u78bc\u9801\u662f\u6307\u4e00\u7d44\u5b57\u7b26\u96c6\u7684\u7de8\u78bc\u65b9\u5f0f\uff0cDB2\u6578\u64da\u5eab\u4f7f\u7528\u4ee3\u78bc\u9801\u4f86\u78ba\u5b9a\u5982\u4f55\u5b58\u5132\u548c\u986f\u793a\u5b57\u7b26\u3002\u6bcf\u500bDB2\u6578\u64da\u5eab\u90fd\u6709\u4e00\u500b\u9ed8\u8a8d\u7684\u4ee3\u78bc\u9801\uff0c\u9019\u500b\u4ee3\u78bc\u9801\u6c7a\u5b9a\u4e86\u6578\u64da\u7684\u5b57\u7b26\u7de8\u78bc\u65b9\u5f0f\u3002\u7576\u6578\u64da\u5728\u4e0d\u540c\u7684\u4ee3\u78bc\u9801\u4e4b\u9593\u8f49\u63db\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4e0d\u517c\u5bb9\u7684\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e4%bb%a3%e7%a2%bc%e9%a0%81%e4%b8%8d%e5%85%bc%e5%ae%b9%e7%9a%84%e5%8e%9f%e5%9b%a0-MZWoXTHvdE\">\u4ee3\u78bc\u9801\u4e0d\u517c\u5bb9\u7684\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u4e0d\u540c\u7684\u5b57\u7b26\u96c6\uff1a<\/strong>\u7576\u6578\u64da\u5f9e\u4e00\u500b\u4f7f\u7528\u7279\u5b9a\u5b57\u7b26\u96c6\u7684\u6578\u64da\u5eab\u8f49\u79fb\u5230\u53e6\u4e00\u500b\u4f7f\u7528\u4e0d\u540c\u5b57\u7b26\u96c6\u7684\u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4e0d\u517c\u5bb9\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u6578\u64da\u5c0e\u5165\u5c0e\u51fa\uff1a<\/strong>\u5728\u5c0e\u5165\u6216\u5c0e\u51fa\u6578\u64da\u6642\uff0c\u5982\u679c\u6e90\u6578\u64da\u548c\u76ee\u6a19\u6578\u64da\u5eab\u7684\u4ee3\u78bc\u9801\u4e0d\u4e00\u81f4\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u986f\u793a\u932f\u8aa4\u3002<\/li>\n<li><strong>\u61c9\u7528\u7a0b\u5e8f\u8a2d\u7f6e\uff1a<\/strong>\u67d0\u4e9b\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u6703\u4f7f\u7528\u4e0d\u540c\u7684\u4ee3\u78bc\u9801\u4f86\u8655\u7406\u6578\u64da\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u4e0d\u517c\u5bb9\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e4%bb%a3%e7%a2%bc%e9%a0%81%e4%b8%8d%e5%85%bc%e5%ae%b9%e7%9a%84%e6%96%b9%e6%a1%88-MZWoXTHvdE\">\u89e3\u6c7a\u4ee3\u78bc\u9801\u4e0d\u517c\u5bb9\u7684\u65b9\u6848<\/h2>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e4%bb%a3%e7%a2%bc%e9%a0%81%e8%a8%ad%e7%bd%ae-MZWoXTHvdE\">1. \u78ba\u8a8d\u4ee3\u78bc\u9801\u8a2d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5DB2\u6578\u64da\u5eab\u7684\u4ee3\u78bc\u9801\u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u6578\u64da\u5eab\u7684\u4ee3\u78bc\u9801\uff1a<\/p>\n<pre><code>SELECT * FROM SYSIBM.SYSDATABASE WHERE NAME = '\u4f60\u7684\u6578\u64da\u5eab\u540d\u7a31';<\/code><\/pre>\n<p>\u78ba\u4fdd\u6e90\u6578\u64da\u5eab\u548c\u76ee\u6a19\u6578\u64da\u5eab\u7684\u4ee3\u78bc\u9801\u4e00\u81f4\u3002\u5982\u679c\u4e0d\u4e00\u81f4\uff0c\u8003\u616e\u5c07\u6578\u64da\u5eab\u7684\u4ee3\u78bc\u9801\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86%e8%bd%89%e6%8f%9b-MZWoXTHvdE\">2. \u4f7f\u7528\u9069\u7576\u7684\u5b57\u7b26\u96c6\u8f49\u63db<\/h3>\n<p>\u5728\u5c0e\u5165\u6216\u5c0e\u51fa\u6578\u64da\u6642\uff0c\u4f7f\u7528\u9069\u7576\u7684\u5b57\u7b26\u96c6\u8f49\u63db\u5de5\u5177\u3002\u4f8b\u5982\uff0cDB2\u63d0\u4f9b\u4e86 <code>iconv<\/code> \u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4f86\u8f49\u63db\u5b57\u7b26\u96c6\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>iconv<\/code> \u9032\u884c\u5b57\u7b26\u96c6\u8f49\u63db\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>iconv -f \u539f\u59cb\u5b57\u7b26\u96c6 -t \u76ee\u6a19\u5b57\u7b26\u96c6 \u6a94\u6848\u540d &gt; \u65b0\u6a94\u6848\u540d<\/code><\/pre>\n<h3 id=\"3-%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e9%85%8d%e7%bd%ae-MZWoXTHvdE\">3. 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