What is the significance of the Informatica parameter files: parameterfileOLTP and
parameterfileDW?
A.
They help in configuring the domain values and other source files
B.
They are generated at run time to provide Informatica, the parameters required for ETL
C.
They hold the predefined task-level parameters defined
D.
They contain the standard parameters for each task that is to be configured in DAC
D
C
Predefined Parameters in Oracle BI Applications
Oracle BI Applications uses predefined parameters for Informatica tasks. The
parameters are specific to Informatica sessions. Some of the predefined parameters are
held in text files named parameterfileDW.txt and parameterfileOLTP.txt, which are
stored in the directory \dac\Informatica\parameters\input. Other
predefined parameters are held in DAC