摘要：1）. http://www.1keydata.com/sql/sql-case.html2）.http://blog.sqlauthority.com/ 3). http://sqlserverplanet.com/sql/alter-table-add-column/4).http://www.w3schools.com/sql/sql_alter.asp 阅读全文

摘要：http://blog.sqlauthority.com/SQLAuthority News – Monthly list of Puzzles and Solutions on SQLAuthority.comJune 28, 2011 by pinaldaveThis month has been very interesting month for SQLAuthority.com we had multiple and various puzzles which everybody participated and lots of interesting conversation w. 阅读全文

摘要：SQL SERVER – Difference Between Union vs. Union All – Optimal Performance ComparisonMarch 11, 2009 by pinaldaveMore than a year ago I had written article SQL SERVER – Union vs. Union All – Which is better for performance? I have got many request to update this article. It is not fair to update alre. 阅读全文

摘要：http://sqltutorials.blogspot.com/2007/06/sql-union-all.html--http://sqltutorials.phick1.com/ SQL UNION ALL SQL UNION ALL is combine the results of two queries together without filter out the same value(no distinct behavior). The difference between UNION ALL and UNION is UNION only selects distinct . 阅读全文

摘要：What Makes a Great Software Requirements Specification?There are many good definitions of System and Software Requirements Specifications that will provide us a good basis upon which we can both define a great specification and help us identify deficiencies in our past efforts. There is also a lot . 阅读全文

摘要：MindTouch Open Source CMS MindTouch.com/Open_Source_CMSAward-Winning,Collaborative,WYSIWYG Moderation, Analytics. Free Trial!RichCopy is a visual file copying utility that helps you copy or move files at a much faster rate. It has existed since the days of Windows 95 but (unless you're working a 阅读全文

摘要：MindTouch Open Source CMS MindTouch.com/Open_Source_CMSAward-Winning,Collaborative,WYSIWYG Moderation, Analytics. Free Trial!RichCopy is a visual file copying utility that helps you copy or move files at a much faster rate. It has existed since the days of Windows 95 but (unless you're working a 阅读全文

摘要：C++的Cpp文件#include<iostream>#defineMODULEAPI#include"tracewrite.h"usingnamespacestd;voidFunc1(){cout<<"iamfunction1"<<endl;}voidFunc2(){cout<<"iamfunction2"<<endl;}voidFunc3(){cout<<"iamfunction3"<<endl;}对应的头文件：（.h)#ifn 阅读全文

摘要：Initializes a new instance of the ProcessStartInfo class.This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.Overload List NameDescriptionProcessStartInfo()Initializes a new instance of the ProcessStartInfo . 阅读全文

摘要：1. 在工程中Reference dll: 1).specify version: true or false should be same.Other wise, there will be conflick between these dlls expecily that have depence. 2). We can set all of them are true or all false.2.SqlException: The parameterized query ## expects the pa... RSS Resolved.publicvoidUpdateTableInf 阅读全文

摘要：http://www.cnblogs.com/mecity/archive/2011/07/07/2099598.htmlEntityFramework之犹豫不决 1）.WorkFlow入门Step.1—My Frist WorkFlow Trip！http://www.cnblogs.com/hegezhou_hot/archive/2011/05/31/2064949.html2). http://www.cnblogs.com/gaizai/archive/2011/05/31/2064931.htmlSQL Server 表分区注意事项 3).SqlServer2008 数据库同步的两 阅读全文