Which two statements about a micro-ETL are true?
A.
They usually handle small subject areas or subsets of larger subject areas.
B.
Before a micro-ETL execution plan runs, the DAC Populates refresh date values in the Refresh
Dates child tab of the Execution Plans tab.
C.
They are ETL processes that you schedule at very frequent intervals, such as hourly or halfhourly
D.
There can be no common subject areas between normal ETL and micro-ETL execution plans.
A and C. Micro etls have frequent intervals and narrowly defined subject areas.
A C
A C
Micro ETL execution plans are ETL processes that you schedule at very frequent
intervals, such as hourly or half-hourly. They usually handle small subject areas or
subsets of larger subject areas