datawarehouse vs LQE
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Hello,
From CLM 6.0, we can use LifeCycle Engine Query as Datasource with Report Builder instead of the datawarehouse. Moreover with the configuration management activated, the datawarehouse can't be used. So my question is the following: In the next version of the CLM, will the datawarehouse disappear ? If the answer is no, what is the specificity of each datasource ? Thank you for your help. Best regard |
Accepted answer
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I do not think that datawarehouse will disappear, but it is use will adapt to the new functionalities and tools. Before the 6.0 version, RRDI is the mainly tool to build reports, but with the release of the CLM 6.0 IBM announces that RRDI gives place to JRS and people that needs to use RRDI will use Cognos + an adapter.
Conclusion:
I believe that datawarehousing will stand be used behind the scenes, but no more as the main source. The only tool that will use the DW as main source will be the IBM Cognos.
As you can see, my answer is full of beliefs. The only official news is about RRDI giving place to JRS.
David MICHEL selected this answer as the correct answer
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2 other answers
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The Lifecycle Query Engine (LQE) first shipped as part of the Rational Engineering Lifecycle Manager (RELM) and later became part of the Jazz CLM application stack in V6.0.0. The main uses of LQE are as follows
All that said, I don't see the data warehouse going away. In addition to the Cognos Adapter, many dashboard widgets get their data from the data warehouse. Along with Tiago I expect over time teams will create a higher percentage of their reports from the JRS Report Builder, since it's so easy to use.
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Thank you for your return.
It's a very good analysis. So maybe, we can be disabled the datawarehouse collecte in the future. |
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