The following query creates a custom report entity for BAM:
create bami_rg_entity objectset entity_type=’Calls By Region Hourly’,set
is_base=False,append entity_where=’1=1′,set gui_display_data=’Calls By Region Hourly’,set
acl_name=’BAM Admin ACL’,set
acl_domain=’dm_dbo’,link ‘/System/BAM/Custom Entities’go
What does set is_base=False indicate?

A.
This entity can only be added to a report as a child entity.

B.
Reports containing this entity can only be configured as drill-down parent reports.

C.
This entity does not appear in the PRS entity palette.

D.
Aggregation cannot be applied to fields in this entity.