BusinessObjects Board

Diff between Query level and Projection level Aggregation

building semantic layer
#1

Hi,

Can anybody explain the difference between Query level and Projection level Aggregation? And performancewise which is better one…

 Thanks in advance

vijayakrishna.bos (BOB member since 2007-08-29)

#2

Hi,
Can you please elaborate your case more with some example without which it can be sensed by many of the B :mrgreen: bers as an interview question?

Omkar Paranjpe :us: (BOB member since 2006-02-13)

#3

Please, see this post.

Andreas :de: (BOB member since 2002-06-20)

#4

Hi Andreas,

Thank you very much

vijayakrishna.bos (BOB member since 2007-08-29)