<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
»
Article Discussions
»
Article Discussions by Author
»
Discuss Content Posted by Christoffer Hedgate...
»
Rowversion for Incremental Loads
Rowversion for Incremental Loads
Rate Topic
Display Mode
Topic Options
Author
Message
kick_12309
kick_12309
Posted Monday, December 28, 2009 1:19 PM
Grasshopper
Group: General Forum Members
Last Login: Thursday, January 10, 2013 7:39 PM
Points: 15,
Visits: 166
Hi,
row version in SSIA
Thanks
Kicki
Post #839568
Langston Montgomery
Langston Montgomery
Posted Monday, June 28, 2010 4:27 PM
SSC Rookie
Group: General Forum Members
Last Login: Thursday, April 11, 2013 10:55 AM
Points: 37,
Visits: 402
You can certainly use the RowVersion column for incremental loads, if you have it on the source, and you should not really need anything else. Although, I would recommend using some sort of hashbyte algorithm as well to be thorough. I provided some links below to get you started. Hope they help.
Timestamp/Rowversion
http://www.sqlservercentral.com/articles/Video/65070/
Tip: When using Timestamp/Rowversion, for good measure, I always like to subtract some set number from the max rowversion to ensure I pick up any updates missed due to lag.
Hashbytes
http://www.sqlservercentral.com/articles/Data+Warehousing/69679/
kick_12309 (12/28/2009)
Hi,
I want to use rowversion for incremental loads in SSIS. Can I use rowversions alone or do need
some other fields....how can I save the last rowversion value in table and how I query the table for
next loads.
Thanks
Kicki
Post #944319
kick_12309
kick_12309
Posted Saturday, January 29, 2011 1:30 PM
Grasshopper
Group: General Forum Members
Last Login: Thursday, January 10, 2013 7:39 PM
Points: 15,
Visits: 166
What Algorithim you are talking about...can you explain
Post #1055814
kick_12309
kick_12309
Posted Saturday, January 29, 2011 1:31 PM
Grasshopper
Group: General Forum Members
Last Login: Thursday, January 10, 2013 7:39 PM
Points: 15,
Visits: 166
How you determine what number to subtract ...
Post #1055816
« 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.
