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


SQL Server Execution Plans


SQL Server Execution Plans

Author
Message
Grant Fritchey
Grant Fritchey
SSC Guru
SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)

Group: General Forum Members
Points: 93639 Visits: 33010
Comments posted to this topic are about the item SQL Server Execution Plans

----------------------------------------------------
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
rajesh_r_Varma
rajesh_r_Varma
SSC Rookie
SSC Rookie (47 reputation)SSC Rookie (47 reputation)SSC Rookie (47 reputation)SSC Rookie (47 reputation)SSC Rookie (47 reputation)SSC Rookie (47 reputation)SSC Rookie (47 reputation)SSC Rookie (47 reputation)

Group: General Forum Members
Points: 47 Visits: 83
its really great book.
Many Thanks to Author of this book.

Thanks,
Rajesh Varma
Grant Fritchey
Grant Fritchey
SSC Guru
SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)

Group: General Forum Members
Points: 93639 Visits: 33010
I had no idea this little forum existed.

You're welcome. I'm glad the book was at all useful.

----------------------------------------------------
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
Abrar Ahmad_
Abrar Ahmad_
SSC Eights!
SSC Eights! (852 reputation)SSC Eights! (852 reputation)SSC Eights! (852 reputation)SSC Eights! (852 reputation)SSC Eights! (852 reputation)SSC Eights! (852 reputation)SSC Eights! (852 reputation)SSC Eights! (852 reputation)

Group: General Forum Members
Points: 852 Visits: 1305
Grant, if following tiny confusion can be explained?

Do DMV/Fs provide "Actual Execution Plan" or "Estimated Execution plan" specially Sys.DM_exec_Query_Plan?


Logically it should be "Actual Execution Plan" rather than "Estimated Execution plan"! But XML from DMV/Fs does not contain any <RunTimeInformation> tag! :-)

Thanks!


Grant Fritchey
Grant Fritchey
SSC Guru
SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)SSC Guru (93K reputation)

Group: General Forum Members
Points: 93639 Visits: 33010
Abrar Ahmad_ (4/4/2011)
Grant, if following tiny confusion can be explained?

Do DMV/Fs provide "Actual Execution Plan" or "Estimated Execution plan" specially Sys.DM_exec_Query_Plan?


Logically it should be "Actual Execution Plan" rather than "Estimated Execution plan"! But XML from DMV/Fs does not contain any <RunTimeInformation> tag! :-)

Thanks!



What you are pulling out of the cache is an estimated plan. The actual plans, with performance metrics based on the parameters passed are not stored.

----------------------------------------------------
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
Koen Verbeeck
Koen Verbeeck
SSC Guru
SSC Guru (59K reputation)SSC Guru (59K reputation)SSC Guru (59K reputation)SSC Guru (59K reputation)SSC Guru (59K reputation)SSC Guru (59K reputation)SSC Guru (59K reputation)SSC Guru (59K reputation)

Group: General Forum Members
Points: 59003 Visits: 13297
Thanks for the book!


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
Ninja's_RGR'us
Ninja's_RGR'us
SSC Guru
SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)

Group: General Forum Members
Points: 63989 Visits: 9671
Hey grant I've surfed to http://www.scarydba.com/2008/07/02/code-from-dissecting-sql-server-execution-plans/ to download the code of the book and I just can't seem to find the download button.

Care to help a blind man?
CDA
CDA
Old Hand
Old Hand (316 reputation)Old Hand (316 reputation)Old Hand (316 reputation)Old Hand (316 reputation)Old Hand (316 reputation)Old Hand (316 reputation)Old Hand (316 reputation)Old Hand (316 reputation)

Group: General Forum Members
Points: 316 Visits: 540
first great book; thanks for the free download.

I've passed this on to my team for recommended reading.

second question: why does the word Kindle in front of Ebook bump the price 10 bucks? Smile



Ninja's_RGR'us
Ninja's_RGR'us
SSC Guru
SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)SSC Guru (63K reputation)

Group: General Forum Members
Points: 63989 Visits: 9671
CDA (7/11/2011)
second question: why does the word Kindle in front of Ebook bump the price 10 bucks? Smile


IIRC that book first came out on amazon. Then it was brought in to simple-talk as a free gift.

All in all the 1000s of hors spent writing the book were supposed to bring in some $. So I guess this is why the 10$ for kindle edition.


P.S. The kindle link does not work.
Daniel Bowlin
Daniel Bowlin
SSCertifiable
SSCertifiable (7.6K reputation)SSCertifiable (7.6K reputation)SSCertifiable (7.6K reputation)SSCertifiable (7.6K reputation)SSCertifiable (7.6K reputation)SSCertifiable (7.6K reputation)SSCertifiable (7.6K reputation)SSCertifiable (7.6K reputation)

Group: General Forum Members
Points: 7582 Visits: 2629
Thanks for the download, I have been struggling with understanding this topic for a while. I am sure this will help.
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