
SQL Server
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SQL SERVER – 2005 – Find Database Status Using sys.databases or DATABASEPROPERTYEX
http://blog.sqlauthority.com/2007/08/31/sql-server-2005-find-database-status-using-sysdatabases-or-databasepropertyex/ While writing article about database collation, I came across sys.databases转载 2011-11-20 01:52:28 · 511 阅读 · 0 评论 -
"Cannot resolve collation conflict for column 1 in SELECT statement."
SELECT (table1.name + ' ' + table2.lastname) as ownersname table1.name and table2.lastname have different collations. There is a default collation for the server. There is a default collation原创 2012-04-03 23:08:49 · 2605 阅读 · 0 评论 -
Introduce SQL Server Compact Note
Embeded Engine base on set of dlls -not need other installation required except framework -not run as a service -In-proc What it is? -very smallembeded原创 2012-05-18 16:17:25 · 601 阅读 · 0 评论 -
Database Mail set up in SQL Server 2008
http://www.sqlservercentral.com/blogs/databaseexpertisecom/2010/05/12/database-mail-set-up-in-sql-server-2008/ Introduction This article discusses about setting up and configuring SQL Server 2转载 2012-07-25 11:17:27 · 847 阅读 · 0 评论 -
Running SQL Server Agent jobs on demand by unauthorized users
http://giladka8.blogspot.sg/2012/05/running-sql-server-agent-jobs-on-demand.html PROBLEM You configure some SQL Server Agent jobs to run schedule maintenance tasks, but there is sometimes the need转载 2013-01-02 21:38:34 · 465 阅读 · 0 评论 -
SP_WhoIsActive
http://sqlblog.com/blogs/adam_machanic/archive/2012/03/22/released-who-is-active-v11-11.aspx原创 2013-04-12 00:11:25 · 895 阅读 · 0 评论 -
SPID Execution Model
Figure 1: Execution Model – Running, runnableand suspended status, Runnable Queue and Wait List Figure 2 shows how SQL Serversessions rotate between the following statuses: Running (only one s转载 2013-05-30 13:10:01 · 599 阅读 · 0 评论 -
How cursors work
http://searchsqlserver.techtarget.com/feature/Part-1-How-cursors-work To visualize how a cursor works, think of the apparatus used by a skyscraper window washer to travel up and down the skyscrap转载 2013-06-10 13:03:49 · 558 阅读 · 0 评论 -
Waitresource from sysprocesses
http://support.microsoft.com/kb/224453 Identify blocking processes SELECT spid,blocked,waittime,waitresource from master..sysprocesses where blocked>0 Waitresource This field indicates转载 2013-06-10 15:55:40 · 1244 阅读 · 0 评论