MS SQL Server 数据库连接字符串

MS SQL Server 数据库连接字符串详解

C# 连接串设置超时时间

SqlConnection.ConnectionTimeout 与 SqlCommand.CommandTimeout 及SqlBulkCopy.BulkCopyTimeout属性

https://msdn.microsoft.com/zh-cn/library/8xx3tyca.aspx  SQL Server 连接池 (ADO.NET)

 http://www.docin.com/p-576271306.html

4.4  Connection Timeout和Command Timeout（2）

http://book.51cto.com/art/201303/386753.htm

http://www.coding123.net/article/20101216/charp-set-dabase-runtime-timeout.aspx

http://www.cnblogs.com/youring2/archive/2011/06/18/2084442.html

非常老的话题 SQLSERVER连接池

 

http://www.csharpwin.com/csharpspace/12383r3340.shtml