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what is the difference between Reporting Data Model (DW) and Reporting Data Model (IBM Rational Quality Manager)


shashikant Sabnekar (21134) | asked Apr 10 '13, 9:43 a.m.
retagged May 09 '13, 10:13 a.m. by Krzysztof Ka┼║mierczyk (7.3k34390)
what is the difference between Reporting Data Model (DW) and Reporting Data Model (IBM Rational Quality Manager)

When I try to launch query studio, I get a question "Select which package to use." for which there are two options.


I am a test lead and I want to generate a simple report where I want to see all the test cases executed today along with Results and defects if any.

Please help me in creating this report.

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Piotr Aniola (3.6k1534) | answered Apr 10 '13, 11:14 a.m.
If I understand the question correctly, the difference is whether the data is taken from the Live app DB (more up-to-date data, but also some additionalload on the DB server) or the Data Warehouse. The latter is recommended for production uses for performance reasons.

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Mathieu Defianas commented Apr 12 '13, 4:51 a.m. | edited Apr 12 '13, 4:51 a.m.

Hi,
If I understand your response, I can use the data model DW for non live report and the data model RQM for live report.
But I don't understand why the available items are not the same on the 2 data models for example in the query studio.
Moreover, in my case, I have succeeded to have result on the data model DW but I have an error on the other data model....
Very strange ...


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ankur sharma (66212128) | answered Apr 10 '13, 2:02 p.m.
JAZZ DEVELOPER
More info at

Reporting Data Model (DW)
https://jazz.net/help-dev/rational-insight/index.jsp?topic=%2Fcom.ibm.rational.raer.help.doc%2Ftopics%2Fc_ridwdatamodel.html
https://jazz.net/help-dev/rational-insight/index.jsp?topic=%2Fcom.ibm.rational.raer.help.doc%2Ftopics%2Fc_navigating_thru_fm.html

Reporting Data Model (RQM)
https://jazz.net/help-dev/rational-insight/index.jsp?topic=%2Fcom.ibm.rational.raer.help.doc%2Ftopics%2Fc_operationalmodelrqm.html

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