SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


How to reduce the Index Seek cost ? my index seek is taking 87% ?


How to reduce the Index Seek cost ? my index seek is taking 87% ?

Author
Message
kbhanu15
kbhanu15
UDP Broadcaster
UDP Broadcaster (1.5K reputation)UDP Broadcaster (1.5K reputation)UDP Broadcaster (1.5K reputation)UDP Broadcaster (1.5K reputation)UDP Broadcaster (1.5K reputation)UDP Broadcaster (1.5K reputation)UDP Broadcaster (1.5K reputation)UDP Broadcaster (1.5K reputation)

Group: General Forum Members
Points: 1455 Visits: 336
hi All,

Please provide the possible options to reduce the Index Seek Cost ?
GilaMonster
GilaMonster
SSC Guru
SSC Guru (86K reputation)SSC Guru (86K reputation)SSC Guru (86K reputation)SSC Guru (86K reputation)SSC Guru (86K reputation)SSC Guru (86K reputation)SSC Guru (86K reputation)SSC Guru (86K reputation)

Group: General Forum Members
Points: 86112 Visits: 45229
First things first. Is that a problem? Is that query a problem?
If not, why are you worrying about it? The % cost has to be somewhere, it is a percentage.

Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

We walk in the dark places no others will enter
We stand on the bridge and no one may pass


Koen Verbeeck
Koen Verbeeck
One Orange Chip
One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)One Orange Chip (27K reputation)

Group: General Forum Members
Points: 27051 Visits: 13268
This depends on a whole lot of factors, you're just not giving enough information.
Anyway, an index seek means the index is being used for what is has been build, so that's usually a good thing.


How to post forum questions.
Need an answer? No, you need a question.
What’s the deal with Excel & SSIS?
My blog at SQLKover.

MCSE Business Intelligence - Microsoft Data Platform MVP
Grant Fritchey
Grant Fritchey
SSC-Dedicated
SSC-Dedicated (38K reputation)SSC-Dedicated (38K reputation)SSC-Dedicated (38K reputation)SSC-Dedicated (38K reputation)SSC-Dedicated (38K reputation)SSC-Dedicated (38K reputation)SSC-Dedicated (38K reputation)SSC-Dedicated (38K reputation)

Group: General Forum Members
Points: 38997 Visits: 32616
And remember, those costs are just estimated values. They don't represent a literal real-world performance metric. It's just a measure of what the optimizer thinks a given operation will cost based on the operation and the statistics presented to the optimizer.

----------------------------------------------------
The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood...
Theodore Roosevelt

The Scary DBA
Author of: SQL Server Query Performance Tuning and SQL Server Execution Plans
Product Evangelist for Red Gate Software
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search