{"id":95802,"date":"2024-10-20T04:07:16","date_gmt":"2024-10-19T20:07:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95802\/"},"modified":"2024-10-20T04:07:16","modified_gmt":"2024-10-19T20:07:16","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e7%bd%ae%e7%b7%a8%e7%a2%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95802\/","title":{"rendered":"ORACLE\u6578\u64da\u5eab\u8a2d\u7f6e\u7de8\u78bc"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e7%bd%ae%e7%b7%a8%e7%a2%bc-NguNLSLddf\">ORACLE\u6578\u64da\u5eab\u8a2d\u7f6e\u7de8\u78bc<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7de8\u78bc\u8a2d\u7f6e\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u7684\u6b63\u78ba\u5b58\u5132\u548c\u6aa2\u7d22\u81f3\u95dc\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u7de8\u78bc\u8a2d\u7f6e\u9078\u9805\uff0c\u4ee5\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\u548c\u5b57\u7b26\u96c6\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eOracle\u6578\u64da\u5eab\u7684\u7de8\u78bc\u8a2d\u7f6e\uff0c\u5305\u62ec\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6\u3001\u8a2d\u7f6e\u7de8\u78bc\u4ee5\u53ca\u5e38\u898b\u7684\u554f\u984c\u548c\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"1-%e4%bb%80%e9%ba%bc%e6%98%af%e5%ad%97%e7%ac%a6%e9%9b%86%ef%bc%9f-NguNLSLddf\">1. \u4ec0\u9ebc\u662f\u5b57\u7b26\u96c6\uff1f<\/h2>\n<p>\u5b57\u7b26\u96c6\u662f\u6307\u4e00\u7d44\u5b57\u7b26\u53ca\u5176\u5c0d\u61c9\u7684\u6578\u5b57\u7de8\u78bc\u3002\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u5b57\u7b26\u96c6\u6c7a\u5b9a\u4e86\u5982\u4f55\u5b58\u5132\u548c\u6aa2\u7d22\u6587\u672c\u6578\u64da\u3002Oracle\u652f\u6301\u591a\u7a2e\u5b57\u7b26\u96c6\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li>AL32UTF8\uff1aUnicode\u5b57\u7b26\u96c6\uff0c\u652f\u6301\u6240\u6709\u8a9e\u8a00\u7684\u5b57\u7b26\u3002<\/li>\n<li>ZHS16GBK\uff1a\u7c21\u9ad4\u4e2d\u6587\u5b57\u7b26\u96c6\u3002<\/li>\n<li>US7ASCII\uff1a\u7f8e\u570bASCII\u5b57\u7b26\u96c6\uff0c\u50c5\u652f\u6301\u82f1\u6587\u5b57\u6bcd\u548c\u6578\u5b57\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86-NguNLSLddf\">2. \u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6\u5c0d\u65bc\u6578\u64da\u7684\u6b63\u78ba\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u9078\u64c7\u5b57\u7b26\u96c6\u6642\u9700\u8981\u8003\u616e\u7684\u5e7e\u500b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\uff1a<\/strong>\u5982\u679c\u6578\u64da\u4e3b\u8981\u662f\u4e2d\u6587\uff0c\u5247\u61c9\u9078\u64c7\u652f\u6301\u4e2d\u6587\u7684\u5b57\u7b26\u96c6\uff0c\u5982ZHS16GBK\u6216AL32UTF8\u3002<\/li>\n<li><strong>\u61c9\u7528\u9700\u6c42\uff1a<\/strong>\u5982\u679c\u61c9\u7528\u9700\u8981\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\uff0c\u5247\u5efa\u8b70\u4f7f\u7528AL32UTF8\uff0c\u56e0\u70ba\u5b83\u652f\u6301\u6240\u6709Unicode\u5b57\u7b26\u3002<\/li>\n<li><strong>\u6027\u80fd\u8003\u91cf\uff1a<\/strong>\u67d0\u4e9b\u5b57\u7b26\u96c6\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e8%a8%ad%e7%bd%aeoracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%b7%a8%e7%a2%bc-NguNLSLddf\">3. \u8a2d\u7f6eOracle\u6578\u64da\u5eab\u7684\u7de8\u78bc<\/h2>\n<p>\u5728\u5b89\u88ddOracle\u6578\u64da\u5eab\u6642\uff0c\u53ef\u4ee5\u9078\u64c7\u5b57\u7b26\u96c6\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u7de8\u78bc\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>1. \u4f7f\u7528DBCA\uff08Database Configuration Assistant\uff09\u5b89\u88dd\u6578\u64da\u5eab\u3002\n2. \u5728\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u9078\u64c7\u5b57\u7b26\u96c6\u3002\n3. \u5b8c\u6210\u5b89\u88dd\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u78ba\u8a8d\u5b57\u7b26\u96c6\u8a2d\u7f6e\uff1a\n   SELECT value FROM nls_database_parameters WHERE parameter = 'NLS_CHARACTERSET';\n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u66f4\u6539\u5df2\u5b58\u5728\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<pre><code>1. \u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5099\u4efd\u3002\n2. \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u6539\u5b57\u7b26\u96c6\uff1a\n   ALTER DATABASE CHARACTER SET '\u65b0\u5b57\u7b26\u96c6';\n3. \u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab\u4ee5\u61c9\u7528\u66f4\u6539\u3002\n<\/code><\/pre>\n<h2 id=\"4-%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-NguNLSLddf\">4. \u5e38\u898b\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u5728\u8a2d\u7f6eOracle\u6578\u64da\u5eab\u7de8\u78bc\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e1f\u5931\uff1a<\/strong>\u5982\u679c\u5b57\u7b26\u96c6\u4e0d\u652f\u6301\u67d0\u4e9b\u5b57\u7b26\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002\u5efa\u8b70\u5728\u9078\u64c7\u5b57\u7b26\u96c6\u6642\u9032\u884c\u5145\u5206\u6e2c\u8a66\u3002<\/li>\n<li><strong>\u6027\u80fd\u554f\u984c\uff1a<\/strong>\u67d0\u4e9b\u5b57\u7b26\u96c6\u53ef\u80fd\u6703\u5f71\u97ff\u67e5\u8a62\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6587\u672c\u6578\u64da\u6642\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u7d22\u5f15\u4f86\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u517c\u5bb9\u6027\u554f\u984c\uff1a<\/strong>\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e4b\u9593\u8f49\u79fb\u6578\u64da\u6642\uff0c\u5b57\u7b26\u96c6\u4e0d\u5339\u914d\u53ef\u80fd\u6703\u5c0e\u81f4\u554f\u984c\u3002\u5efa\u8b70\u5728\u8f49\u79fb\u6578\u64da\u524d\u6aa2\u67e5\u5b57\u7b26\u96c6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NguNLSLddf\">\u7e3d\u7d50<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u7de8\u78bc\u8a2d\u7f6e\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u7684\u6b63\u78ba\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002\u9078\u64c7\u5408\u9069\u7684\u5b57\u7b26\u96c6\u3001\u6b63\u78ba\u8a2d\u7f6e\u7de8\u78bc\u4ee5\u53ca\u89e3\u6c7a\u5e38\u898b\u554f\u984c\u90fd\u662f\u6210\u529f\u7ba1\u7406\u6578\u64da\u5eab\u7684\u95dc\u9375\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u6982\u5ff5\u5f8c\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u4f7f\u7528Oracle\u6578\u64da\u5eab\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u70ba\u60a8\u7684\u6578\u64da\u5eab\u63d0\u4f9b\u7a69\u5b9a\u7684\u904b\u884c\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728ORACLE\u6578\u64da\u5eab\u4e2d\u8a2d\u7f6e\u7de8\u78bc\uff0c\u78ba\u4fdd\u6578\u64da\u6b63\u78ba\u5b58\u5132\u548c\u986f\u793a\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u517c\u5bb9\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-95802","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95802","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=95802"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95802\/revisions"}],"predecessor-version":[{"id":95803,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95802\/revisions\/95803"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}