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Hi
I faced this ? in an interview? i confused with this ? .can any one give me ans plz
khadeer.
Hi,
Check this, hope it helps you
Generally Qlikview apps are developed using 3 architectures,
1 Tier or layer
2 Tier or layer
3 Tier or layer
In 1 Tier, all the Data Extraction scripts, Transformations and Presentation (charts) are done with in same qlikview file.
In 2 Tier, all the Data Extraction is done and stored in QVD files in one Qlikview file and Transformation and Presentation using QVD files generated in previous file are done with in another Qlikview file.
In 3 Tier, Data Extraction is done and stored in QVD files in on Qlikview file, Transformation is done using Qlikview files in another file, Presentation is done in another file using Binary load of Transformed Qlikview file.
Hope this helps you.
Regards,
Jagan.
Hi,
Check this, hope it helps you
Generally Qlikview apps are developed using 3 architectures,
1 Tier or layer
2 Tier or layer
3 Tier or layer
In 1 Tier, all the Data Extraction scripts, Transformations and Presentation (charts) are done with in same qlikview file.
In 2 Tier, all the Data Extraction is done and stored in QVD files in one Qlikview file and Transformation and Presentation using QVD files generated in previous file are done with in another Qlikview file.
In 3 Tier, Data Extraction is done and stored in QVD files in on Qlikview file, Transformation is done using Qlikview files in another file, Presentation is done in another file using Binary load of Transformed Qlikview file.
Hope this helps you.
Regards,
Jagan.