Set analysis or selection on field

[nboccassini]

Hi,

in order to reduce the memory use, what is the best solution in a big pivot table that use a bis dataset to select rows in a specified date range?

Set analysis in expression based on two variables (date_from and date_to) or selection on field data by an event triggered from a change of variable values?

Thanks,

Gabriele

[Anonymous]

Set Analysis.

[nboccassini]

Is there a technical reason for you reply? Or it's a experience result?

[ecolomer]

There are some works about it and is better SET