(OperationsManager.dbo[runtime].XXX) is marked for unload due to memory...
Microsoft (64-bit)onWindows NT 6.1<X64>(Build 7601:Service Pack 1)(Hypervisor)SystemManufacturer:'VMware, Inc.',SystemModel:'VMware Virtual Platform'RAM 4GB CPU - 1 (SQL set to use unlimited...
View ArticleDifferent query plans for the same stored procedure against different logins
Hi,It has now been few occurences where I see different query plans for the same stored procedure against different users. The case is somewhat like this:A stored procedure is called by two database...
View ArticleTempdb datafile initial size
Hi, I have tempdb datafile initial size setup for 30GB. That consumed lot of disk space. I am receiing out of disk space issue. I want to reduce initial size to 500mb. 98% free space available in this...
View ArticleRecover database after break in log chain
HiI had taken a full backup of database, after 10 days transaction logs were truncated usingBACKUP LOG with TRUNCATE_ONLY; command without taking backup of transaction log.then after few days one of...
View ArticleRecovery model
Hi,Please go through the below:http://msdn.microsoft.com/en-us/library/ms191484%28v=sql.90%29.aspxIn this link i observed that both in Bulk-logged and Simple are same. In this case which is the...
View ArticleSQL Server Alias - lost
we recently 'lost' a sql server 32 bit alias that we had set up in SQL Server 2005 configuration manager .It was 32 bit specific as is used by dts packages for logging. Is anyone aware of what could...
View ArticleDefragmentation in sql 2005
Hi,After rebuilding index still it showing same results.I have a usertable (Avg 80%) after rebuiling, it still showing 80%, Why it showing same?
View Article2012 missing msxmlsql.dll
With SQL 2012 SP1 on windows 2012, we are getting an error (in sql server error log) Failed to verify Authenticode signature on DLL [instance install root]\MSSQL\Binn\msxmlsql.dllthat DLL is not there,...
View ArticleClustered index on a varbinary column
Hi,I just wanted to ask if there are any consequences to using a varbinary(120) column on a table and having a clustered index on it. How does this affect inserts etc.This column is used in a checksum...
View ArticleDatabase Mail from Insert Trigger.
Hi all,The Configuration:SQL Server 2005, ASPX Web Application, IIS6, ASP Framework 4.0, VisualSudio 2010 VB.The task:Send an email from Insert trigger. The data inserted from aspx web page.Problem:I...
View ArticlePoint in Time restore falls in between the start and finish of the...
Recently we discovered a problem with the GUI when trying to restore a database to a point in time. The time happens to fall in between the start and end time of a differential backup. To make it...
View Articlewhat internaly happens to the Transaction log file data during server /...
1. If transaction log file is only having log records ( no data pages ) where the transaction data is physically located in disc ?. Not sure whether it is locating in physical memory (buffer cache) or...
View ArticleRelease space used after sql server delete in rows with BLOB varbinary(max)...
Hi all, when -all- records from a table with a varbinary(max) column are deleted (not via truncate), the table properties still show a dataspace size from before the delete operation.Inserting new blob...
View ArticleConnection explanation in sp_who2
Hi All,Hope this is a simple dumb question.. in sp_who2 i'm trying to get the correct explanation of what is seen say in the following instances:1) 1 row for 1 SPID = this means one connection from a...
View ArticleProblem with SQL plan one serial and one parallel due to local variable
Hi AllJust a really weird issue here, we have 2 identical stored procedures. Thesame parameters were also passed onto the stored procedures.They both use assigned local variables to get around...
View ArticlePerformance of a SQL Server instance occasionally goes down severly
We are maintaining an e-commerce site that occasionally has severe performance problems. Normally the site works fine for hours. But every once in a while the entire site completely locks for a few...
View ArticleBlob data pages have a lot of unused space.
I have a table with blob data that has a truckload of unused space that I can't get rid of. SELECT * FROM sys.dm_db_index_physical_stats (DB_ID(N'Test_dbname'), OBJECT_ID(N'tableName'), NULL, NULL...
View ArticleQueries and stored procedures running slowly.
Hi,I have noticed that AX performance seems pretty poor so ran a Profiler trace. From it I can see that some stored procedures are taking a long time to run. The below is an example. this particular sp...
View ArticleQuestion about how to resolve SQL Event ID 833 SQl Server
Hello all,I work in an environment where we get a lot of the SQL error-event id 833. SQL server has encountered a number of I\O requests taking a long time to complete. I also notice that the...
View ArticleSQL Server- Large Pages Use WITHOUT trace flag 834
I read Bob Ward's post on SQL server and Large Pages (http://blogs.msdn.com/b/psssql/archive/2009/06/05/sql-server-and-large-pages-explained.aspx). He mentions that even without trace flag 834...
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