when to use sp_getapplock

when to use sp_getapplock

search resultssp_getapplock (Transact-SQL) - Resources and Tools for IT ...
If sp_getapplock is called multiple times for the same lock resource, ...
USE AdventureWorks2012; GO BEGIN TRANSACTION; DECLARE @result int; ...
technet.microsoft.com/en-us/library/​ms189823 - Cached

sp_getapplock (Transact-SQL) - MSDN – the Microsoft ...
If sp_getapplock is called multiple times for the same lock resource, ...
USE AdventureWorks2012; GO BEGIN TRANSACTION; DECLARE @result int; ...
msdn.microsoft.com/en-us/library/​ms189823.aspx - Cached
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sp_getapplock - Resources and Tools for IT Professionals ...
If an application calls sp_getapplock multiple times for the same lock
resource, ... Use sp_lock to examine lock information or the SQL Profiler
to monitor locks.
technet.microsoft.com/en-us/library/​aa933410 - Cached

Correct Use of sp_getapplock - Visual Studio
I'm developing the following stored procedure. Since this operation does
not occur often and I need to prevent this code from running in multiple t
go4answers.webhost4life.com/Example/​correct-sp... - Cached

The sp_getapplock secret | Clay Lenhart's Blog
sp_getapplock is not very well advertised in SQL Server 2005, ... You have
to be careful which database you are "use"ing.
clay.lenharts.net/blog/2008/01/28/the-​sp_getapplock-secret - Cached

sql server - when to use sp_getapplock - Stack Overflow
I have the following situation: stored procedure uses intermittently two
tables. I have to execute this sp concurrently (like 50 at the same time).
stackoverflow.com/.../13627679/when-to-​use-sp-getapplock - Cached

SP_GetApplock - Understanding what is being locked
SP_GetAppLock is a wapper for xp_userlock. SP_GetAppLock is utilized in 4
procedures, ... All 4 procs I've outlined use the same identifier for the
@Resource variable.
www.sqlservercentral.com/Forums/​Topic896919-360-1.aspx

MS SQL Server :: Sp_getapplock + Stored Procedure
Sp_getapplock + Stored Procedure I have a problem , i use sp_getapplock to
lock two queries in stored procedure. When i test it from SQL server
managment studio , it ...
www.bigresource.com/MS_SQL-sp_​getapplock-Stored... - Cached

Answer : sp_getapplock lightweight? - GNT : your source for ...
like 'Don't use sp_getapplock for more than just a few locks at once.'
type reply. There could be up to around 75, maybe more, of these held at
once
us.generation-nt.com/answer/sp-​getapplock-lightweight...

Correct Use of sp_getapplock - Microsoft Home Page | Devices ...
I'm developing the following stored procedure. Since this operation does
not occur often and I need to prevent this code from running in multiple
threads ...
social.msdn.microsoft.com/Forums/en-US/​transactsql/... - Cached