Search found 130 matches
- Mon Dec 05, 2011 2:19 pm
- Forum: IBM QualityStage
- Topic: Match DataBase
- Replies: 3
- Views: 2179
Match DataBase
Hi All, While waiting for the Match Database to be created, i was reading some Quality Stage docs. I have couple of doubts on the way the Match Designer work. 1. Once we create the DSN & run the Match Test, are the output table getting created automatically ? Is it creating random names ? 2. If ...
- Mon Nov 28, 2011 1:27 pm
- Forum: IBM QualityStage
- Topic: Match specification - Number of match specifications
- Replies: 4
- Views: 2446
- Mon Nov 28, 2011 1:08 pm
- Forum: IBM QualityStage
- Topic: Match specification - Number of match specifications
- Replies: 4
- Views: 2446
- Mon Nov 28, 2011 9:40 am
- Forum: IBM QualityStage
- Topic: Match specification - Number of match specifications
- Replies: 4
- Views: 2446
Match specification - Number of match specifications
Hi All, Can you pls let me know how we can arrive at the number of match specifications for a particular requirement. The requirement is as follows, We need to group the exact similar records as well as closely matching records (based on different fields) & assign group ID for the records. Can I...
- Fri Nov 25, 2011 9:40 am
- Forum: IBM QualityStage
- Topic: Question on the Match DB Size Estimation.
- Replies: 0
- Views: 1635
Question on the Match DB Size Estimation.
Hi All, I am trying to estimate the space required for the Match DB. The input data volume is around 6 million records. What are the points to be considered while doing this estimate. I got a formula like below, (number of match specifications x (match size + (match size x 10%) + frequency size) x r...
- Mon Nov 21, 2011 7:24 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to Re-group similar records grouped already
- Replies: 2
- Views: 1030
- Mon Nov 21, 2011 12:37 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to Re-group similar records grouped already
- Replies: 2
- Views: 1030
How to Re-group similar records grouped already
Hi All, Do you know how we can regroup the records which is grouped already ? I need to first group the records based on SSN/First Name/Middle Name/Last Name/DOB & assign GROUP_ID (which i did through sort stage-Key change column option & transformer stage variable). Now, the next step is to...
- Mon Nov 21, 2011 10:41 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Grouping Logic - How to Re-group similar records
- Replies: 1
- Views: 993
Grouping Logic - How to Re-group similar records
Hi All, I have a requirement in my project as below - I need to group the same customer records into one group by assigning GROUP_ID's. See the example below, SSN FIRST_NAME MIDDLE_NAME LAST_NAME DOB 1234 DAVE W JONES 09/12/1970 0 DAVE JONES 09/12/1970 2345 JIM C NICHOLS 08/08/1967 2345 JIM C NICHOL...
- Mon Nov 21, 2011 9:56 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Design Approach Scenario - Grouping Logic
- Replies: 1
- Views: 1005
Re: Design Approach Scenario - Grouping Logic
Hi All,
Any help with regard to this Design Approach scenario will be greatly appreciated as I wanted the thoughts/guidance from the DS experts to put a good design in place.
Thank You,
Freddie
Any help with regard to this Design Approach scenario will be greatly appreciated as I wanted the thoughts/guidance from the DS experts to put a good design in place.
Thank You,
Freddie
- Fri Nov 18, 2011 8:41 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Design Approach Scenario - Grouping Logic
- Replies: 1
- Views: 1005
Design Approach Scenario - Grouping Logic
Hi All, Good Morning. In one of my new project, I have a requirement as below, We have 2 files (One is Master-Full File & another file with Add/Delete/Update records). These 2 files has the following fields in it. SSN First_Name Last_Name Middle_Name DOB Generation The requirement is to group th...
- Wed Nov 09, 2011 3:12 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Finding Similar records & assigning Groups
- Replies: 24
- Views: 13117
Re: Finding Similar records & assigning Groups
Thanks a lot all for all the inputs. It worked fine when i selected the correct partioning.
Regards,
Freddie
Regards,
Freddie
- Sun Nov 06, 2011 10:55 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Finding Similar records & assigning Groups
- Replies: 24
- Views: 13117
- Sun Nov 06, 2011 8:51 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Finding Similar records & assigning Groups
- Replies: 24
- Views: 13117
Hi Sura/Ray, Thanks for your inputs. I tried the following in the stage variable, StageVar : if not(DSLink3.keyChange) then (StageVar) else StageVar+1 In the new field GroupID, i passed StageVar. But it is not giving me the expected output. My output should look as follows, output ------------ 100 A...
- Sun Nov 06, 2011 7:27 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Finding Similar records & assigning Groups
- Replies: 24
- Views: 13117
- Sun Nov 06, 2011 7:13 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Finding Similar records & assigning Groups
- Replies: 24
- Views: 13117
Logic Issue - Grouping distinct records (thru Transformer)
Sure Ray. I am planning to upgrade my membership in the near future. While trying to use the stage variables to check the Key Change values & assigning Group_ID's, I could assign distinct values to all 1's & 0's repectively. But my logic is not working in the scenario where i should be asssi...