Click here to monitor SSC
SQLServerCentral is supported by Red Gate Software Ltd.
 
Log in  ::  Register  ::  Not logged in
 
 
 
        
Home       Members    Calendar    Who's On


Add to briefcase

ssas incremental update Expand / Collapse
Author
Message
Posted Wednesday, December 15, 2010 12:30 AM
Forum Newbie

Forum NewbieForum NewbieForum NewbieForum NewbieForum NewbieForum NewbieForum NewbieForum Newbie

Group: General Forum Members
Last Login: Monday, June 30, 2014 4:10 AM
Points: 5, Visits: 72
hi all,

is there any way to incremental prosess cube ???
exp : only 2010-10values delete and insert again new values 2010-10

thanks
Post #1034926
Posted Wednesday, January 19, 2011 1:50 PM
SSC-Enthusiastic

SSC-EnthusiasticSSC-EnthusiasticSSC-EnthusiasticSSC-EnthusiasticSSC-EnthusiasticSSC-EnthusiasticSSC-EnthusiasticSSC-Enthusiastic

Group: General Forum Members
Last Login: Wednesday, September 17, 2014 1:02 PM
Points: 120, Visits: 296
You can create Cube partitions and partition them by months. So if you need to delete for 10-2010 then you can delete that partition. You will again need to perform you ETL to load this portion of data and the create a new partition (possibly, but just confirm it with some other reference material).
Post #1050361
Posted Thursday, January 20, 2011 7:40 AM
SSC Eights!

SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!

Group: General Forum Members
Last Login: 2 days ago @ 4:25 AM
Points: 918, Visits: 2,507
You cant delete data out of the SSAS database, it has to be done at the Datasource (data warehouse) level.

You can incrementally process a cube, though it can often be quicker just to process the entire thing, it depends on the amount of data that you have.


_________________________________________________________________________
SSC Guide to Posting and Best Practices
Post #1050798
Posted Thursday, January 20, 2011 7:52 AM


SSCommitted

SSCommittedSSCommittedSSCommittedSSCommittedSSCommittedSSCommittedSSCommittedSSCommitted

Group: Moderators
Last Login: Yesterday @ 9:32 AM
Points: 1,835, Visits: 3,540
You can definitely delete data out of an ssas db, or more accurately, a cube in that db. This is what the processing option of clear data is for. Plus as already mentioned above, you can reload a single specific partition or even delete a partition.




Steve.
Post #1050809
Posted Friday, January 21, 2011 3:31 AM
SSC Eights!

SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!SSC Eights!

Group: General Forum Members
Last Login: Thursday, November 20, 2014 11:54 AM
Points: 819, Visits: 2,116
It should be noted that the use of partitions for incremental processing is only available in the Enterprise and Developer versions. This will not be possible in Standard.


Post #1051410
Posted Thursday, May 24, 2012 10:12 PM
Grasshopper

GrasshopperGrasshopperGrasshopperGrasshopperGrasshopperGrasshopperGrasshopperGrasshopper

Group: General Forum Members
Last Login: Friday, June 27, 2014 8:22 AM
Points: 12, Visits: 88
Be mindful of what the incremental update does during processing. You can load duplicates into your cube or partition if you are not careful. the incremental does not remove data it only adds to the cube. It's best used when your dsv or partition captures NEW data that needs to be loaded into your cube.
Post #1306303
« Prev Topic | Next Topic »

Add to briefcase

Permissions Expand / Collapse