﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>博客园--随笔分类-SQL</title><link>http://www.cnblogs.com/mqcan/category/102328.html</link><description>Q学堂
</description><language>zh-cn</language><lastBuildDate>Tue, 17 Jun 2008 18:39:35 GMT</lastBuildDate><pubDate>Tue, 17 Jun 2008 18:39:35 GMT</pubDate><ttl>60</ttl><item><title>sql 操作全集-整理收藏</title><link>http://www.cnblogs.com/mqcan/archive/2008/06/17/1224308.html</link><dc:creator>小Q</dc:creator><author>小Q</author><pubDate>Tue, 17 Jun 2008 15:57:00 GMT</pubDate><guid>http://www.cnblogs.com/mqcan/archive/2008/06/17/1224308.html</guid><wfw:comment>http://www.cnblogs.com/mqcan/comments/1224308.html</wfw:comment><comments>http://www.cnblogs.com/mqcan/archive/2008/06/17/1224308.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/mqcan/comments/commentRss/1224308.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/mqcan/services/trackbacks/1224308.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: sql 常用操作大全.<br>&nbsp;&nbsp;<a href='http://www.cnblogs.com/mqcan/archive/2008/06/17/1224308.html'>阅读全文</a><img src ="http://www.cnblogs.com/mqcan/aggbug/1224308.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://mqcan.cnblogs.com/" target="_blank">小Q</a> 2008-06-17 23:57 <a href="http://www.cnblogs.com/mqcan/archive/2008/06/17/1224308.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Understand SQL Cache Notifications</title><link>http://www.cnblogs.com/mqcan/archive/2008/04/08/1143098.html</link><dc:creator>小Q</dc:creator><author>小Q</author><pubDate>Tue, 08 Apr 2008 14:58:00 GMT</pubDate><guid>http://www.cnblogs.com/mqcan/archive/2008/04/08/1143098.html</guid><wfw:comment>http://www.cnblogs.com/mqcan/comments/1143098.html</wfw:comment><comments>http://www.cnblogs.com/mqcan/archive/2008/04/08/1143098.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/mqcan/comments/commentRss/1143098.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/mqcan/services/trackbacks/1143098.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Cache Notifications in SQL Server 2000 or SQL Server 7<br>ASP.NET uses a polling model for SQL Server 2000 and SQL Server 7. Older versions of SQL Server<br>and other databases aren’t supported (although third parties can implement their own solutions by<br>creating a custom dependency class).<br>With the polling model, ASP.NET keeps a connection open to the database and uses a dedicated<br>thread to check periodically if a table has been updated. The effect of tying up one connection<br>i&nbsp;&nbsp;<a href='http://www.cnblogs.com/mqcan/archive/2008/04/08/1143098.html'>阅读全文</a><img src ="http://www.cnblogs.com/mqcan/aggbug/1143098.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://mqcan.cnblogs.com/" target="_blank">小Q</a> 2008-04-08 22:58 <a href="http://www.cnblogs.com/mqcan/archive/2008/04/08/1143098.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>3.30在ASP.NET中使用Transaction的几点注意</title><link>http://www.cnblogs.com/mqcan/archive/2008/03/30/1129902.html</link><dc:creator>小Q</dc:creator><author>小Q</author><pubDate>Sun, 30 Mar 2008 07:45:00 GMT</pubDate><guid>http://www.cnblogs.com/mqcan/archive/2008/03/30/1129902.html</guid><wfw:comment>http://www.cnblogs.com/mqcan/comments/1129902.html</wfw:comment><comments>http://www.cnblogs.com/mqcan/archive/2008/03/30/1129902.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/mqcan/comments/commentRss/1129902.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/mqcan/services/trackbacks/1129902.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 或许，在asp.net程序钟我们经常使用Transaction,但是我们很少去考虑它对我们程序Performance的影响.所以引起了很多问题,下面几点是我们应该在使用事务的时候应该注意的.&nbsp;&nbsp;<a href='http://www.cnblogs.com/mqcan/archive/2008/03/30/1129902.html'>阅读全文</a><img src ="http://www.cnblogs.com/mqcan/aggbug/1129902.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://mqcan.cnblogs.com/" target="_blank">小Q</a> 2008-03-30 15:45 <a href="http://www.cnblogs.com/mqcan/archive/2008/03/30/1129902.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用BCP 命令输入大量的数据</title><link>http://www.cnblogs.com/mqcan/archive/2008/03/07/1095361.html</link><dc:creator>小Q</dc:creator><author>小Q</author><pubDate>Fri, 07 Mar 2008 08:29:00 GMT</pubDate><guid>http://www.cnblogs.com/mqcan/archive/2008/03/07/1095361.html</guid><wfw:comment>http://www.cnblogs.com/mqcan/comments/1095361.html</wfw:comment><comments>http://www.cnblogs.com/mqcan/archive/2008/03/07/1095361.html#Feedback</comments><slash:comments>14</slash:comments><wfw:commentRss>http://www.cnblogs.com/mqcan/comments/commentRss/1095361.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/mqcan/services/trackbacks/1095361.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:  由于前段时间做大数据量的导入程序.在做的时候遇到的问题.几万条的数据从Excel中导入到数据库中,速度是非常的慢,程序简直不能运行,后来就研究了BCP命令的方式进行导入.几十万的数据也就几十秒,很快,所以将自己的小成果给大家分享.当然,可能有很多可以完善的地方,大家共同努力吧<br>  <br>使用BCP 命令输入大量的数据<br><br> <br><br>1:目的:将大两数据输入sql server 等数据库<br><br>2:方法:BCP命令<br><br>3:实现方式:<br><br> Sql 语句:<br>&nbsp;&nbsp;<a href='http://www.cnblogs.com/mqcan/archive/2008/03/07/1095361.html'>阅读全文</a><img src ="http://www.cnblogs.com/mqcan/aggbug/1095361.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://mqcan.cnblogs.com/" target="_blank">小Q</a> 2008-03-07 16:29 <a href="http://www.cnblogs.com/mqcan/archive/2008/03/07/1095361.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>