Page size, block size and network packet size
Hello,Does anyone have any links to documentation regarding the relationship between SQL Server page size, network packet size and storage block size.I know that SQL works with 8KB pages, does having a...
View Articlesql server 2008r2 cup utilization problem
SQL server 2008r2 we are using ,queries also executing quickly but cpu utilization is showing 98%-99%. same of articles is showing following commends dbcc FREESYSTEMCACHEdbcc FREESESSIONCACHEdbcc...
View ArticleDB growing out of control during an ELT run
We are trying to run a warehouse ETL using SSIS. Everytime we try we keep running out of harddisk space. When we ask for more space usually in the amount of 30 gigs and rerun we quickly eat that space...
View ArticleSignificance of sp_getschemalock
HiStumbled across sp_getschemalock when setting up a solution to use linked server and synonyms. Ran a profiler trace of what was actually transmitted over the wire to the linked server. As we're in a...
View ArticleYou will not be able to switch out or switch in data in this table since the...
Hi,I did partitioning on a table on date column asFILEGROUP= APPLE.ndf FILES= APPLE_2010, APPLE_2011, APPLE_2012, APPLE_2013now i am trying to implement sliding window partitioning with partitioning...
View ArticleWhat is the expectations for data integrity when a process is the kill victim.
Question 1:I wanted to get an understanding of the expectations on the behavior given the following scenario.In this example, two processes are updating an the same resource. If one (the first one) is...
View Articlehow to find out perticular database has performance issue?
I have Altiris application database on sql server 2008 R2. user is requesting to find out performance issue on database.I need to know how to troubleshoot for perticular database performance issue or...
View ArticleSQL Attention events are raised during SqlBulkCopy WriteToServerAsync operations
In some of our applications we are using SqlBulkCopy to load data into SQL Server. After running some tracing which captures events for the Attention Event Class in SQL we have found that for each...
View ArticleSUSPENSION MODE
HI.......greetings...............!my Database went SUSPENSION MODE.(log shipinng IS ruining) .i want to bring to online.what are the steps to bring online.what are the reasons for suspension mode. pls...
View ArticleLogon trigger -- Password did not match that for the login provided. [CLIENT: ].
Greetings . SQL2K8.I had this trigger created in a test region and it worked perfectly for weeks. What the trigger does it look for any application login attempted connections --with the "ap%' prefix,...
View ArticleMonitoring SQL Server DB
Hi,I have a SQL Server DB (ver:SQL Server 2008) which is accessed from 4 different location by different persons, now i have to monitor my DB from my system that mean to say that if any person modify...
View ArticleQuery On Trigger
Hi guys i am working as a software engineer at bangalore,i have given a task by team-lead .I have two tools (i.e., SQL Server and My SQL) and two databases in different tools the thing is if update any...
View ArticleSQL Server 2012 Express with Advanced Services (contains the database engine,...
Hi all,A new Microsoft SQL Server 2012 Express with Advanced Services (contains the database engine, Express Tools, Reporting Services and Full Text Search) was just installed in my "Windows 7" PC. I...
View Articlewho actively uses applocks?
The more I look at deadlock issues on our current system, the more it looks to me like using applocks is the way to go.But I've never been in a shop that uses them. Does anybody here use them as part...
View ArticleRelation between clustered and non clustered index......
1- when i rebuild my clustered index then will non clustered index be automatically rebuild or not? and why?2- when i rebuild my Non clustered index then will clustered index be automatically rebuild...
View ArticleI got above error whenever my server rebooted only.
Getting error: BackupDiskFile::CreateMedia: Backup device 'C:\Backups\SharePoint\spbr0004\00000008.bak' failed to create. Operating system error 3(failed to retrieve text for this error. Reason:...
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SQL Memory Issue
Dear Expert, I hope someone already dicuss before i post this topic. But I believe someone can explain to me why SQL memory usage is high after run the T-SQL or process (i want to hear my testing...
View ArticleWe wants to know the threshold value (MS-SQL server) which they configured.
Dear All,Users to use the Monitor tool will have configured the threshold value.We wants to know the threshold value (MS-SQL server) which they configured.That is to say, we wish to refer to the...
View ArticleHow to fix Filestream enabled database
I have SQL Server 2008 R2 FileStream enabled Database, when I try to access any value that stored in the filestream I get the following error :Msg 233, Level 20, State 0, Line 0 A transport-level...
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why the value for virtual_address_space_committed_kb is different from VM...
select * from [sys].[dm_os_process_memory] DBCC memorystatus()I run the above command ,and found that the value for virtual_address_space_committed_kb is 684964, but VM Commited from DBCC...
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