{"id":147701,"date":"2024-11-01T13:06:33","date_gmt":"2024-11-01T05:06:33","guid":{"rendered":"https:\/\/server.hk\/cnblog\/147701\/"},"modified":"2024-11-01T13:06:34","modified_gmt":"2024-11-01T05:06:34","slug":"sql-server-2005-compact-edition%e5%b8%b8%e8%a6%8b%e9%8c%af%e8%aa%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/147701\/","title":{"rendered":"SQL Server 2005 Compact Edition\u5e38\u898b\u932f\u8aa4"},"content":{"rendered":"<h1 id=\"sql-server-2005-compact-edition%e5%b8%b8%e8%a6%8b%e9%8c%af%e8%aa%a4-ATWVQzIJol\">SQL Server 2005 Compact Edition\u5e38\u898b\u932f\u8aa4<\/h1>\n<p>SQL Server 2005 Compact Edition\uff08SQL CE\uff09\u662f\u4e00\u6b3e\u8f15\u91cf\u7d1a\u7684\u8cc7\u6599\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u5c08\u70ba\u5d4c\u5165\u5f0f\u61c9\u7528\u7a0b\u5f0f\u548c\u79fb\u52d5\u8a2d\u5099\u8a2d\u8a08\u3002\u5118\u7ba1\u5b83\u63d0\u4f9b\u4e86\u8a31\u591a\u4fbf\u5229\uff0c\u4f46\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u548c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e9b\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u4f7f\u7528\u8005\u66f4\u6709\u6548\u5730\u4f7f\u7528SQL CE\u3002<\/p>\n<h2 id=\"1-%e7%84%a1%e6%b3%95%e9%80%a3%e6%8e%a5%e5%88%b0%e8%b3%87%e6%96%99%e5%ba%ab-ATWVQzIJol\">1. \u7121\u6cd5\u9023\u63a5\u5230\u8cc7\u6599\u5eab<\/h2>\n<p>\u5728\u4f7f\u7528SQL CE\u6642\uff0c\u6700\u5e38\u898b\u7684\u932f\u8aa4\u4e4b\u4e00\u662f\u7121\u6cd5\u9023\u63a5\u5230\u8cc7\u6599\u5eab\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u8cc7\u6599\u5eab\u6a94\u6848\u8def\u5f91\u932f\u8aa4\uff1a<\/strong>\u78ba\u4fdd\u63d0\u4f9b\u7684\u8cc7\u6599\u5eab\u6a94\u6848\u8def\u5f91\u6b63\u78ba\uff0c\u4e26\u4e14\u6a94\u6848\u5b58\u5728\u65bc\u6307\u5b9a\u4f4d\u7f6e\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u6aa2\u67e5\u61c9\u7528\u7a0b\u5f0f\u662f\u5426\u5177\u6709\u8a2a\u554f\u8cc7\u6599\u5eab\u6a94\u6848\u7684\u6b0a\u9650\uff0c\u7279\u5225\u662f\u5728\u79fb\u52d5\u8a2d\u5099\u4e0a\u3002<\/li>\n<li><strong>\u8cc7\u6599\u5eab\u6a94\u6848\u640d\u58de\uff1a<\/strong>\u5982\u679c\u8cc7\u6599\u5eab\u6a94\u6848\u640d\u58de\uff0c\u5247\u7121\u6cd5\u9023\u63a5\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u5099\u4efd\u6a94\u6848\u6062\u5fa9\u8cc7\u6599\u5eab\u3002<\/li>\n<\/ul>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ATWVQzIJol\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u6aa2\u67e5\u9023\u63a5\u5b57\u4e32\uff0c\u78ba\u4fdd\u5176\u683c\u5f0f\u6b63\u78ba\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>string connectionString = \"Data Source=|DataDirectory|\\MyDatabase.sdf\";<\/code><\/pre>\n<p>\u78ba\u4fdd\u8cc7\u6599\u5eab\u6a94\u6848\u5b58\u5728\u65bc\u6307\u5b9a\u7684\u8cc7\u6599\u593e\u4e2d\uff0c\u4e26\u4e14\u61c9\u7528\u7a0b\u5f0f\u64c1\u6709\u9069\u7576\u7684\u8b80\u53d6\u548c\u5beb\u5165\u6b0a\u9650\u3002<\/p>\n<h2 id=\"2-sql-ce%e4%b8%8d%e6%94%af%e6%8f%b4%e6%9f%90%e4%ba%9bsql%e8%aa%9e%e6%b3%95-ATWVQzIJol\">2. SQL CE\u4e0d\u652f\u63f4\u67d0\u4e9bSQL\u8a9e\u6cd5<\/h2>\n<p>SQL Server 2005 Compact Edition\u4e0d\u652f\u63f4\u5b8c\u6574\u7684SQL Server\u529f\u80fd\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u67d0\u4e9b\u67e5\u8a62\u7121\u6cd5\u57f7\u884c\u3002\u4f8b\u5982\uff0cSQL CE\u4e0d\u652f\u63f4\u67d0\u4e9bJOIN\u64cd\u4f5c\u6216\u5b50\u67e5\u8a62\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ATWVQzIJol\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u5728\u64b0\u5beb\u67e5\u8a62\u6642\uff0c\u61c9\u907f\u514d\u4f7f\u7528\u4e0d\u88ab\u652f\u63f4\u7684\u8a9e\u6cd5\u3002\u53ef\u4ee5\u8003\u616e\u5c07\u8907\u96dc\u7684\u67e5\u8a62\u62c6\u5206\u70ba\u591a\u500b\u7c21\u55ae\u7684\u67e5\u8a62\uff0c\u7136\u5f8c\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u9032\u884c\u5408\u4f75\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT * FROM Table1 WHERE ID IN (SELECT ID FROM Table2);<\/code><\/pre>\n<p>\u53ef\u4ee5\u6539\u5beb\u70ba\uff1a<\/p>\n<pre><code>var ids = GetIdsFromTable2(); \/\/ \u81ea\u5b9a\u7fa9\u65b9\u6cd5\nSELECT * FROM Table1 WHERE ID IN (ids);<\/code><\/pre>\n<h2 id=\"3-%e8%b3%87%e6%96%99%e5%ba%ab%e9%8e%96%e5%ae%9a%e5%95%8f%e9%a1%8c-ATWVQzIJol\">3. \u8cc7\u6599\u5eab\u9396\u5b9a\u554f\u984c<\/h2>\n<p>\u5728\u591a\u57f7\u884c\u7dd2\u74b0\u5883\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u8cc7\u6599\u5eab\u9396\u5b9a\u554f\u984c\uff0c\u5c0e\u81f4\u61c9\u7528\u7a0b\u5f0f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u591a\u500b\u57f7\u884c\u7dd2\u540c\u6642\u5617\u8a66\u5beb\u5165\u8cc7\u6599\u5eab\u6642\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ATWVQzIJol\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u9396\u5b9a\u554f\u984c\uff0c\u53ef\u4ee5\u4f7f\u7528\u9396\u5b9a\u6a5f\u5236\u4f86\u78ba\u4fdd\u540c\u4e00\u6642\u9593\u53ea\u6709\u4e00\u500b\u57f7\u884c\u7dd2\u53ef\u4ee5\u5beb\u5165\u8cc7\u6599\u5eab\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>lock (lockObject) {\n    \/\/ \u5beb\u5165\u8cc7\u6599\u5eab\u7684\u4ee3\u78bc\n}<\/code><\/pre>\n<h2 id=\"4-%e8%b3%87%e6%96%99%e5%ba%ab%e7%89%88%e6%9c%ac%e4%b8%8d%e7%9b%b8%e5%ae%b9-ATWVQzIJol\">4. \u8cc7\u6599\u5eab\u7248\u672c\u4e0d\u76f8\u5bb9<\/h2>\n<p>\u5982\u679c\u5728\u4e0d\u540c\u7248\u672c\u7684SQL CE\u4e4b\u9593\u9032\u884c\u8cc7\u6599\u5eab\u6a94\u6848\u7684\u8f49\u79fb\uff0c\u53ef\u80fd\u6703\u9047\u5230\u7248\u672c\u4e0d\u76f8\u5bb9\u7684\u554f\u984c\u3002\u9019\u53ef\u80fd\u5c0e\u81f4\u8cc7\u6599\u5eab\u7121\u6cd5\u6253\u958b\u6216\u51fa\u73fe\u932f\u8aa4\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ATWVQzIJol\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u5728\u8f49\u79fb\u8cc7\u6599\u5eab\u6a94\u6848\u4e4b\u524d\uff0c\u61c9\u78ba\u8a8d\u76ee\u6a19\u74b0\u5883\u4e2d\u7684SQL CE\u7248\u672c\u8207\u539f\u59cb\u74b0\u5883\u76f8\u5bb9\u3002\u5fc5\u8981\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u5347\u7d1a\u6216\u964d\u7d1aSQL CE\u7248\u672c\u3002<\/p>\n<h2 id=\"5-%e8%b3%87%e6%96%99%e5%ba%ab%e5%a4%a7%e5%b0%8f%e9%99%90%e5%88%b6-ATWVQzIJol\">5. \u8cc7\u6599\u5eab\u5927\u5c0f\u9650\u5236<\/h2>\n<p>SQL Server 2005 Compact Edition\u5c0d\u8cc7\u6599\u5eab\u5927\u5c0f\u6709\u4e00\u5b9a\u7684\u9650\u5236\uff0c\u6700\u5927\u70ba4GB\u3002\u5982\u679c\u8cc7\u6599\u5eab\u9054\u5230\u6b64\u9650\u5236\uff0c\u5c07\u7121\u6cd5\u518d\u6dfb\u52a0\u65b0\u8cc7\u6599\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ATWVQzIJol\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u5b9a\u671f\u6aa2\u67e5\u8cc7\u6599\u5eab\u5927\u5c0f\uff0c\u4e26\u8003\u616e\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u8cc7\u6599\u6216\u5c07\u8cc7\u6599\u5206\u5272\u5230\u591a\u500b\u8cc7\u6599\u5eab\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ATWVQzIJol\">\u7e3d\u7d50<\/h2>\n<p>SQL Server 2005 Compact Edition\u96d6\u7136\u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u7684\u8cc7\u6599\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u4f46\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u4ecd\u7136\u53ef\u80fd\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u3002\u4e86\u89e3\u9019\u4e9b\u5e38\u898b\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u4f7f\u7528\u9019\u500b\u5de5\u5177\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u8cc7\u6599\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3SQL Server 2005 Compact Edition\u7684\u5e38\u898b\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u63d0\u9ad8\u6578\u64da\u5eab\u6027\u80fd\u548c\u7a69\u5b9a\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-147701","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147701","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=147701"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147701\/revisions"}],"predecessor-version":[{"id":147702,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147701\/revisions\/147702"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=147701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=147701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=147701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}