<a href="http://g.adspeed.net/ad.php?do=clk&zid=15220&wd=468&ht=60&pair=as" target="_blank"><img style="border:0px;" src="http://g.adspeed.net/ad.php?do=img&zid=15220&wd=468&ht=60&pair=as" alt="i" width="468" height="60"/></a>
Log in
::
Register
::
Not logged in
Home
Tags
Articles
Editorials
Stairways
Forums
Scripts
Videos
Blogs
QotD
Books
Ask SSC
SQL Jobs
Training
Authors
About us
Contact us
Newsletters
Write for us
<a href="http://g.adspeed.net/ad.php?do=clk&zid=15491&wd=120&ht=300&pair=as" target="_top"><img style="border:0px;" src="http://g.adspeed.net/ad.php?do=img&zid=15491&wd=120&ht=300&pair=as" alt="i" width="120" height="300"/></a>
Recent Posts
Recent Posts
Popular Topics
Popular Topics
Home
Search
Members
Calendar
Who's On
Home
»
SQL Server 2008
»
SQL Server 2008 - General
»
Query Plan & Partitions
Query Plan & Partitions
Rate Topic
Display Mode
Topic Options
Author
Message
j-484180
j-484180
Posted Wednesday, February 16, 2011 7:04 AM
Forum Newbie
Group: General Forum Members
Last Login: Thursday, May 12, 2011 2:20 PM
Points: 7,
Visits: 39
The purpose for partitioning a table is to reduce the number of rows that must be scanned in order to satisfy a given query. If a table is partitioned based on the query predicate, can the user verify that the query planner is selectively scanning the relevant data by viewing the the query plan?
Post #1064946
PKDC
PKDC
Posted Wednesday, February 16, 2011 8:38 AM
SSC-Enthusiastic
Group: General Forum Members
Last Login: Today @ 5:42 AM
Points: 188,
Visits: 242
You can check it by looking at the execution plan property of the index that is used in your query. If expand the Actual Number of Rows, it will display the Actual Partition Count and Actual Partitions Accessed info.
Post #1065048
« Prev Topic
|
Next Topic »
Permissions
You
cannot
post new topics.
You
cannot
post topic replies.
You
cannot
post new polls.
You
cannot
post replies to polls.
You
cannot
edit your own topics.
You
cannot
delete your own topics.
You
cannot
edit other topics.
You
cannot
delete other topics.
You
cannot
edit your own posts.
You
cannot
edit other posts.
You
cannot
delete your own posts.
You
cannot
delete other posts.
You
cannot
post events.
You
cannot
edit your own events.
You
cannot
edit other events.
You
cannot
delete your own events.
You
cannot
delete other events.
You
cannot
send private messages.
You
cannot
send emails.
You
may
read topics.
You
cannot
rate topics.
You
cannot
vote within polls.
You
cannot
upload attachments.
You
may
download attachments.
You
cannot
post HTML code.
You
cannot
edit HTML code.
You
cannot
post IFCode.
You
cannot
post JavaScript.
You
cannot
post EmotIcons.
You
cannot
post or upload images.
Copyright © 2002-2013 Simple Talk Publishing. All Rights Reserved.
Privacy Policy.
Terms of Use.
Report Abuse.
