How does database full backup impact user login ?
Hello everyone, Now many our sql server 2008 r2 sp1 servers start to report errors when daily full database backup job starts:2014-07-11 01:19:04.980spid59sDatabase mirroring is inactive for database...
View ArticleDBCC OLEDB Bottleneck?
Is there anything I can do for a OLEDB wait type? After restarting my instance, I started a DBCC checkdb on a 200 GB database that uses the spatial data type. A couple of tables have 250 million...
View ArticleSudden slow down of job execution times.
A scheduled job that normally runs in under 10 seconds will suddenly take hours to complete. The amount of work the job can do is fixed and the issue is not load related. Checking the status of the...
View ArticleI need Solution for Large Table
Hi All,<o:p></o:p>I have a huge table near about 117088326 Records and the space usage is as below<o:p></o:p>Data: 57GB Index: 84GB<o:p></o:p>Obviously the query...
View Articlequery store
Does anyone know what is query store? I see new DBCC command DBCC flushquerystore and a lot of new extended events about it in SQL Server 2014.ThanksAna Mihalj
View Articlehow to change collation of all columns from all tables from a perticular...
Hi,I have BBC database, but in my database there are multiple tables in which column level collation is different-different.Now i want to set that all columns has same collation setting from all tables...
View ArticleSQL Server 2008r2, Windows Azure PowerShell
Can I use Windows Azure PowerShell in SQL Server 2008r2 Jobs?
View ArticleCannot stop an Extended Event session on server
I have two extended events sessions running on a server. I do have sql jobs that automatically stop the XE sessions and import the results to working tables. I see two "ALTER EVENT SESSION XXXX ON...
View Articlesysobjects returning duplicate tables
I have a store procedure that is using a tmp table. When I run SELECT * FROM sysobjects WHERE name = 'ztmp_TRL_Summary' AND TYPE = 'U'I get 2 tables with 2 different creation dates.I run this at the...
View ArticleWhat is the impact of changing the endpoints when databases are in...
Hi All,I would like to know the impact of changing the endpoints when databases are in synchronized status?Please help me on this
View ArticleSQL consuming more memory without any process
Hi experts, SQL is consuming 95% of physical memory with out any process in SQL Server.How to overcome this problem.Details:-SQL 2008 64 bit in WIndow server 2008 SP2.Thanks Selva
View ArticleCannot start SQL Server 2008R2 service on Windows 7 laptop
My SQL Server instance on my laptop was working fine. After bringing my laptop home last weekend and connecting through my work's VPN and then bringing it back to work on Monday, it now cannot start...
View ArticleWeird errors in sql logs
I started seeing this kind of errors in sql logs after i moved databases to this server The activated proc '[SQLDependency].[SqlQueryNotificationStoredProcedure-9c377656-a13c-4732-a5a2-177bbc45c565]'...
View ArticleMissing index.
We ran the followed query to check missing indexes.SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED SELECT TOP 20 ROUND(s.avg_total_user_cost * s.avg_user_impact...
View ArticlePerformance
recently we have migrated one of the database from MSSQL 2000 to MSsql 2008r2. Application users complaining that the performance is too bad. we have done all the post migration steps, checked the cpu...
View ArticleHeavy Locks on the Entity Framework Database
Dears,We are having a database which was developed using a Entity Framework, the web application was built on the top of Windows Work Flow Engine (WWF) and there are some stored procedures given below,...
View Articlelast one month jobs execution time in sql server 2008 r2
Dear Friends,We configured replication between three servers two are publishers and one subscriber for two publisher.my question is daily basis one job running on subscriber end it truncate and insert...
View ArticleWill stored procedure offer a better performance than ADO?
In my VC 2008 application, I use ADO to connect to SQL Server data engine, then invoke SQL statements to dump the record data in the tables of a database into a plain text file. But the performance is...
View Articledrop node from windows cluster and start sql svr 2005 as standalone?
I have dropped a node from a cluster that had SQLSVR 2005 installed on the local drive. I have copied all of the data/log files for system db's to a usb drive with same letter that was used in cluster....
View Article