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Focal Point    Focal Point Forums  Hop To Forum Categories  Performance Management Framework (PMF)    (SOLVED)Incremental Data Loads

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malapejohn
Platinum Member
posted
How do Incremental data loads works?

Scenario
Part 1
If I have a staging table with 10 000 records. Then on the weekly data warehouse run I add 5 000 records giving me a total of 15 000 .
Part 2
I go to PMF Measure Loader and choose Incremental with the metadata with the above table.

Question
Does it read all 15 000 records and do a ON NOMATCH INCLUDE , ON MATCH REJECT??

This message has been edited. Last edited by: malapejohn,


-PMF 5.1.2
-WebFOCUS 7.6.9 on Windows 2003 Server
-MSSQL Server
 
Posts: 127 | Registered: March 02, 2009Report This Post
Clinton Side-Kick
Platinum Member
posted Hide Post
Depends on the Load option you choose:
"Add new, replace actual/target" will add new records, replace the actual/target values of existing records and preserve existing records that are not in your new load (a possibility for you).

"Add new, increment actual/target" will add new records, preserving old records and actually incrementing the Act/Targ values with the values from your load (a possibility for you).

"Add new, replace act/targ, delete old" will delete all records not in your new load, include new records and replace the Act/Targ values with the values from your load.

"Add new, increment act/targ, delete old." will delete all records not in your new load, include new records and increment the Act/Targ values with the values from your load.

The main questions are:
Do you want to replace or increment your actual/target values?
Do you want to retain old records?

Then I strongly suggest reading the available PMF Help.


--------------------------------------------------------------------------------
prod: WF/AS 8.2.05; OmniGen;
In FOCUS since 1991
 
Posts: 104 | Location: United Kingdom | Registered: February 07, 2008Report This Post
malapejohn
Platinum Member
posted Hide Post
Add new, increment actual/target" will add new records, preserving old records and actually incrementing the Act/Targ values with the values from your load

This was the option for me . Thanx..
I read the Help as well..


-PMF 5.1.2
-WebFOCUS 7.6.9 on Windows 2003 Server
-MSSQL Server
 
Posts: 127 | Registered: March 02, 2009Report This Post
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