Comments on: SQL SERVER - Detailed Explanation of Transaction Lock, Lock Type, Avoid Locks http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/ Notes of a SQL Server MVP and Database Administrator Wed, 07 Jan 2009 21:21:51 +0000 http://wordpress.org/?v=MU hourly 1 By: Kushal Kumar http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-44902 Kushal Kumar Thu, 18 Dec 2008 06:35:56 +0000 http://sqlauthority.wordpress.com/?p=845#comment-44902 Hi, Excellent... please provide some more knowledge about Level-2,3,4 also. It will be very helpful. Thanks, Kushal Hi,

Excellent…
please provide some more knowledge about Level-2,3,4 also.
It will be very helpful.

Thanks,
Kushal

]]> By: Praveen http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-43918 Praveen Sun, 26 Oct 2008 20:16:10 +0000 http://sqlauthority.wordpress.com/?p=845#comment-43918 Thanks buddy Thanks buddy

]]> By: cer http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-43461 cer Thu, 02 Oct 2008 20:18:37 +0000 http://sqlauthority.wordpress.com/?p=845#comment-43461 Jitendra: Actually there are 5 isolation levels in SQL Server 2005 and newer, but only 4 in SQL Server 2000, since SNAPSHOT is not an option there. Excellent post, as usual from Pinal Dave. Thanks. Jitendra:
Actually there are 5 isolation levels in SQL Server 2005 and newer, but only 4 in SQL Server 2000, since SNAPSHOT is not an option there.
Excellent post, as usual from Pinal Dave.
Thanks.

]]> By: rakesh http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-43326 rakesh Sun, 28 Sep 2008 03:53:53 +0000 http://sqlauthority.wordpress.com/?p=845#comment-43326 concept is crystal clear concept is crystal clear

]]> By: Scott Herbert http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-42713 Scott Herbert Fri, 12 Sep 2008 06:37:53 +0000 http://sqlauthority.wordpress.com/?p=845#comment-42713 I'm glad you've noticed that mistake about READ UNCOMMITTED, as I was about to get really confused. I’m glad you’ve noticed that mistake about READ UNCOMMITTED, as I was about to get really confused.

]]> By: Imran Mohammed http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-42618 Imran Mohammed Wed, 10 Sep 2008 03:12:44 +0000 http://sqlauthority.wordpress.com/?p=845#comment-42618 @ Jitender, I agree Level 0 : Read uncommited (lowest level) Level 1: Read committed which is default. I think I wrote it by mistake. Thanks for correcting me... Thanks, Imran. @ Jitender,

I agree

Level 0 : Read uncommited (lowest level)
Level 1: Read committed which is default.

I think I wrote it by mistake. Thanks for correcting me…

Thanks,
Imran.

]]> By: Jitendra Luniya http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-42596 Jitendra Luniya Tue, 09 Sep 2008 13:55:34 +0000 http://sqlauthority.wordpress.com/?p=845#comment-42596 Hi, There is some wrong information published in the content. It's said that "level1 is the default isolation level of the database." and also mentioned level1 is READ UNCOMMITED. Actually there are 5 isolation levels as READ UNCOMMITTED READ COMMITTED REPEATABLE READ SNAPSHOT SERIALIZABLE and READ COMMITED is default level. Thanks - JL Hi,

There is some wrong information published in the content. It’s said that “level1 is the default isolation level of the database.” and also mentioned level1 is READ UNCOMMITED.

Actually there are 5 isolation levels as
READ UNCOMMITTED
READ COMMITTED
REPEATABLE READ
SNAPSHOT
SERIALIZABLE

and READ COMMITED is default level.

Thanks - JL

]]> By: guy vann http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-42564 guy vann Mon, 08 Sep 2008 21:16:28 +0000 http://sqlauthority.wordpress.com/?p=845#comment-42564 Imran Mohammed thanks for the information on Transaction Lock , I was what we were looking for Imran Mohammed

thanks for the information on Transaction Lock , I was what we were looking for

]]> By: guy vann http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-42444 guy vann Fri, 05 Sep 2008 15:44:16 +0000 http://sqlauthority.wordpress.com/?p=845#comment-42444 We have a SQL application, If someone in one site opens it before anyone else is using it, no one else can open the program. it gives this error "another program is using this file" We have a SQL application, If someone in one site opens it before anyone else is using it, no one else can open the program.
it gives this error “another program is using this file”

]]> By: Palani http://blog.sqlauthority.com/2008/08/18/sql-server-detailed-explanation-of-transaction-lock-lock-type-avoid-locks/#comment-41902 Palani Fri, 22 Aug 2008 05:06:44 +0000 http://sqlauthority.wordpress.com/?p=845#comment-41902 Hi How to generate select statement output into Excel or textual output Please Let me know, is it possible? by Palani Hi

How to generate select statement output into Excel or textual output

Please Let me know, is it possible?

by
Palani

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