Use the New LiveView Aggregation wizard to create an aggregation between two existing Data Tables. The starting Data Table is called the Base Table. Before running this wizard, create a new Data Table with a similar schema to the Base Table.
On the wizard's first panel, specify:
The Base Table from which data is aggregated.
The existing Aggregation Table into which data is aggregated.
The projection used to populate the Aggregation Table.
An optional predicate clause.
Use thebutton to test your projection and optional predicate against the Base Table. Click when the validation test passes with no errors.