#1 2015-12-07 11:03:23

Glandike
Member
Registered: 2015-11-10

Dinamic query depends on parameter

Hi!

My task is to provide ad-hoc with dynamically changes data source.
User has a table on which he can apply multiple filters(they provides by database parameters) and when he should be able to join another table(or multiple tables), which depending on the last parameter (checkbox, probably).
There is no way to create large source with join all available tables together, couse resulting dataset contains billions of rows.
How should i do this task? Is it possible to make via dynamic list?

Last edited by Glandike (2015-12-08 01:36:26)

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#2 2016-05-21 11:37:15

hvupadhye
Member
From: Mumbai, India
Registered: 2016-05-13

Re: Dinamic query depends on parameter

To do this kind of task dynamic list is best option. Regarding your other part of question ( joins, billions of rows etc. ) it will be better if you create views at database side.

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#3 2016-05-23 14:14:35

Glandike
Member
Registered: 2015-11-10

Re: Dinamic query depends on parameter

Oh. Thanks for your reply. Sadly, but DL is not an option. If i want to use 2 separate views of the same data(for example, sale of shop with detailed to sellers and with detailed to products) i must use 2 separate DL, that means i should enter all  filters/parameters twice. But i wanna to do it 1 time. But i already created BIRT and Jasper reports to do this task.

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