sql server how works
sql server internally how will it's works.like how to work CPU,Memory,check db,db rebuild and update status like that....
View Articlegoogle analytics
Hi I am using http://analyticssource.codeplex.com/ as a source in SSIS to extract data from Google. I am wondering if any else has done this and had issues with the metrics and dimensions. I want to...
View ArticleCopy Master Database To Another Instance
At our instasllation we have copied the Master database across instances with success. This makes migrations much easier and it has never caused any issues. However I am concerned whether this is...
View ArticleDeadlock Issue
Hi,Yesterday in our production environment we experienced a very weird occurrence. At a certain point and time in the day every query that would execute against our SQL 2008 R2 instance would become...
View ArticleHow to archive all history records of sys.dm_exec_procedure_stats?
Hello,In SQL Server 2008 R2, I want to monitor all SP's performance, so I need archive ALL history records in sys.dm_exec_procedure_status, but as you know, the lifetime of the row is as long as the...
View ArticleLearning PT by using a big database?
I have been taught that in order to learn performance tuning, you have to work with big database, containing lots of data, in order to gain experience but you cannot gain knowledge of PT when you work...
View ArticleWhat PowerShell can be used For Business Intelligence
Goal: Understand better how and why PowerShell can be used in business intelligence. Problem: I really don't understand what specific assignment what PowerShell can be used in order to complete task or...
View ArticleSQL File Table's Share Location Permission
Hi,We are using SQL File Table's shared location, where user can copy the files. How can we give permissions to delete, modify and add File.Looks like we need to add user to SQL Server database(where...
View ArticleSQL SERVER MANAGEMENT PROBLEM RELATED TO NULL AND PRIMARY KEY ISSUE
While editing a table the primary key (id) after entering the data display 'NULL' in place of values entered?
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Advice on Tuning Advisor.
Hi, In SQL Server 2012 I have the tuning advisor running against a plan cache and have set it to run for 15 minutes (Limit tuning to...). It's now been running for 30 minutes and has only progressed...
View ArticleSQL 2000 DB backup compress
Hi, I have SQL 2000 DB's which is having around 350 GB. Is there any way to compress the backup without using any third party tool.?
View ArticleNew Topic _Restoring only one file group
I have created the file group for my database.First i took backup of individual file group(mdf and ndf) then I tried to restore only secondary(ndf) file group.I got error like Restore failed for Server...
View ArticleIssue with Merge command not finishing
SQL Server Standard 2008 R2I have a rather complex MERGE command with when matched, not matched target, and not matched source. It runs just fine on a data set of 360K rows, but does not complete on a...
View Article"Hide Instance" setting not working with 2012 SQL Server Database Engine
I have turned on the "Hide Instance" setting in SQL Server Configuration Manager on my SQL Server 2012 Database Server. After several restarts of my SQL Server/Agent/Browser services, as well as the...
View Articlemicrosoft sql server 2008 cannot connect to local machine
Hello team,I have microsoft SQL Server 2008 on computer, I have not used this tool for several months, but when I came back to it, I can't be connected microsoft sql server 2008 cannot connect to local...
View ArticleBulk operation roll back
When I do point in time recovery , when the specified stoptime (stopat) has some "Bulk Operation" the restore will fail. how to avoid it ?
View ArticleVery low PLE in Datawarehouse System
Hi,I am experiencing a very low PLE in our DHW Database. When SSIS Jobs are running.The PLE is between 5 and 11 which seems much to low. Can anyone help out or is it time to invest in RAM.thanksStefan
View ArticleDoes running this command helps sql server 2008 r2 for best performance
Sir, 1)DBCC SQLPERF('sys.dm_os_wait_stats', CLEAR)2)DBCC FREESYSTEMCACHE ('ALL')3)DBCC FREESESSIONCACHE4)DBCC FREEPROCCACHE5)DBCC DROPCLEANBUFFERSIf not the commands then what will be best idea to...
View ArticleProblem with schema
Hi, I attach one .mdf file to SS 2012, while the .mdf file is also created by the same version. But the relevant schema is read-only. How to resolve this?Many Thanks & Best Regards, Hua Min
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