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WHERE YOU USE UNIX COMMANDS AS A ETL DEVELOPER?
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Answer Posted / maruthi
IN MANY PLACES IN DATA STAGE YOU CAN USE UNIX COMMNDS.
Eg.)1.)IN SEQUENTIAL FILES CHECK FILE USES UNIX
COMMANDS,LATER U CAN GIVE UNIX COMMANDS AS FILTER,AND SO
MANY IN SEQ FILE SIDE TO FILENAME.
2.)IN BEFORE/AFTER SUBROUTINES U CAN SELECT EXEC SHELL
COMMAND AND U CAN GIVE UNIX COMMANDS TO CREATE FILES/DELETE
FILES.
SO MANY EG ,GO THROUGH THE HELP FILE.
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