how to find blocking and deadlock? how to resolve?
hiiiiii Friends..... pls help me how to find blocking and dead locking .how to resolve ?Thanks in advance
View Articlewhat is query plan ? what is estimated query plan ? what is actual query...
hi sql frnds..greetings....please explain about query plan.thanks in advance.best regardsvijay
View ArticleCan LOB data ever be fragmented?
Hi All,Looking at the following output of sys.dm_db_index_physical_stats on one of my tables, i noticed 2 rows for indid = 1. 1 for IN_ROW_DATA, 1 for LOB_DATA. Now i understand (i think) that if the...
View ArticleDeploying a database from SQL Server Management Studio (from a database...
Hello there, I was wondering how I can include a database from SQL Server Management Studio 2008 Express in my Visual Studio 2010 Express Published Application, Thanks in advance.
View Articledisk I/O
We have a SQL server with 25 GB RAM, it is used for data warehouse. When the user restores one of their big databases, it slows down the network, and sometimes caused Exchange server down. The data and...
View ArticleAny place article etc where i can read how in reality SQL server works, uses...
hello. I will prepare a quick presentation at my universityMy topic is how in reality MS-SQL server worksUses which indexes like B+ treesAre there any place where i can read ? Particularly i need...
View ArticleWhat factor is causing this simple query to take so long?
I have a pretty straightforward SELECT query that joins several tables on integer primary keys and ends in a very simple WHERE clause of "where table1.IsActive = 1". I am injecting artificial data in...
View ArticleIs it safe to DBCC SHRINKFILE the transaction log while log shipping?
I administrate a database where IT has recently enabled transaction log shipping. Over the weekend, some index reorgs caused the transaction log to grow substantially--approximately 10x its usual...
View ArticleConfigure Linked Server
Hi,How do you configure a linked server in SQL server 2005 and are there any performance issues with having SQL server set as a linked server?CheersPaul
View ArticleHow roll back sp3 to sp1 on sql server 2008 servers
hi All, Lat week we have upgraded sql server 2008 with sp3.but now user asking us to roll back to sp1. Please let me know the step by step process for rollback to sp1. Regards,Maheshwar Reddy
View ArticleDatabase not attached at startup?
I had a very strange situation this morning. The computer that the SQL Server is on was shut down over the weekend, and everything shut down properly. It is running on Windows 2008 R2, and SQL Server...
View Articledeadlock
Pls help me to resolve the deadlock. xdl content given bellow<deadlock-list><deadlock victim="process47d8988"><process-list><process id="process47d8988" taskpriority="0"...
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Cardinality estimates on a parallel join are wrong
Hello everybody,I'm having a problem with pretty simple query where the cardinality estimates seems to be off and usual methods that I knew for this kind of problem don't help.The query: SELECT...
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SQL Server Database restoration problem
I Have a Backup. I took the backup from a different machine, but when I am going to restore it it giving me an error. The error looks like as followsPlease help me. How can i restore the database....
View ArticleSql server least Update
Hi i am having more than 5 sql server in my work place..so i want to find which server used recently,which server doesn't use at all .. is there any way to find it
View ArticleVisual Studio is not able to connect with SQL server error 40 occurred
Hi,Recently I installed SQL server 2008 r2 express edition and I am able to access SQL server but when I try to connect error 40 occurred. I have default instance, It could be because Server Agent is...
View ArticleExtended event status change
Hi Please see my Extended event script to capture the deadlock detailsCREATE EVENT SESSION [Monito_DeadLock] ON SERVER ADD EVENT sqlserver.lock_deadlock ( ACTION ( sqlserver.client_app_name,...
View Articledb. backup performance question
Hello forum,I have 600g db and use SQL Light for full db. backup. One day it takes 130 min, another day it takes 73 min. It uses mount points from SAN for destination. I've checked next: cpu, disk...
View ArticleSQL 2012 SP1 - SSIS Server Maintenance Job poor performance.
I'm using SSIS 2012 on SQL 2012 SP1 and the performance of the SSIS Server Maintenance Job is abysmal. It's been running for 10 days and has still not completed. Worse still it is blocking the other...
View ArticleA transport-level error has occurred when sending the request to the server....
Hi everybody:I´m trying to run a script that I used a lot of time without errors whoever in this particular client I obtain the next error message in the middle:A transport-level error has occurred...
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