topic qmc in QlikView

qmc

manoranjan_d — Tue, 19 Jul 2016 11:39:07 GMT

how to make the model dependent on qvds, and app on model in qmc while scheduling the job

Re: qmc

santiago_respane — Tue, 19 Jul 2016 12:01:07 GMT

Hi Manoranjan,

it would be better if you elaborate more in order to be more effective in finding a solution to your problem.

Maybe you are talking about something like three tier architecture, if so:

You should have 3 layers:

Extract
- This QVW app extracts data from source and generates QVD files.
Model
- Reads from QVD files and apply logic and calculations.
UI
- Performs a binary load of the model and only has UI.

Then in QMC you can schedule the extract at your desired time, and chain the model and UI.

Please let me know if this helps you and if you need more info.

Kind regards,

Re: qmc

manoranjan_d — Tue, 19 Jul 2016 12:04:22 GMT

so i should make the time difference between these three tier , qvd as to run on 12pm data model on 12.30pm and UI on 1pm

Re: qmc

santiago_respane — Tue, 19 Jul 2016 12:20:36 GMT

You can chain the tasks after the successful ending of the previous one.

In the console, in the triggers tab of the task window, you will find that you can scghedule a task based on an event from another task, you can schedule as follows:\

Extract -> 12:00 PM
Model -> Scheduled after successful execution of extract
UI -> Scheduled after successful execution of model

This way if any layer fails it wont affect the next ones and they wont execute, also if they take longer than expected the next ones will always run after the previous ends.

Let me know if this helps.

Kind regards,

Re: qmc

Anil_Babu_Samineni — Tue, 19 Jul 2016 12:20:51 GMT

Here, You want to give custom object schedule, Right?