qlik

[sharatqlik]

there are tow qvw files file1.qvw,file2.qvw which is the best way to replicate the  data model file1 to file2

[pradosh_thakur]

You can try a few things which suits you

1: Copy paste the code manually

2: Create a .qvs file and use that in the qvw or any qvw if required.

3: Use binary laod

[ramasaisaksoft]

"Binary" Load is the best optimization technique.

why because the existing QlikView file is already compressed and understandable format of QlikView so it will take less time to reload the application and at UI level it will fetch the data ASAP.