User Guide

38
Chapter 3
If you are in distributed mode, connected to a remote server (available with SPSS
Server), the next step allows you to aggregate the data before reading it into SPSS.
Figure 3-12
Aggregate Data step
You can also aggregate data after reading it into SPSS, but pre-aggregating may
save time for large data sources.
E For this example, you don’t need to aggregate the data. If you see this step in the
Database Wizard, click
Next.