Hello,
I need your help in order to know if some functionnality is possible in Power BI desktop.
A1 : Suppose than I have one slicer "YEAR" based on the query "SALES". Is it possible to pass the selection of the slicer through a parameter in order to used it to filter another query "PRODUCT" for instance.
A1_bis : Is it possible to stock into a table or parameter the values (one or more) selected on a slicer ?
A2 : Is it possible to put an default value to a slicer ?
A3 : What is the best method using fonction DAX or not ? For instance, in order to make a join between two tables ?
A4 : When we have a table with 2 Millions lines is it good to duplicate query or use reference query in the query editor ?
Some question about POWER BI on SAP HANA :
B1 : If the view of HANA has some input parameter, is it possible to change the value of the input parameter in the report after the import ?
B2 : If we import a calculation view (composed of calculated column), the calculated column is done for each row in the import ? Can we chage it ?
For instance :
B3 : Concerning the performance, a report with 4 millions lines can be performant ?
Thank you for your help.