WHERE YOU USE UNIX COMMANDS AS A ETL DEVELOPER?
- 2 Answers
- 25277 Views
- Wipro, I also Faced
- E-Mail Answers
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.
| Is This Answer Correct ? | 16 Yes | 3 No |
Post New Answer View All Answers
Difference between server jobs & parallel jobs?
how to read 100 records at a time in source a) hw is it fr metadata Same and b) if metadata is nt same?
What are the main differences you have observed between 7.x and 8.x version of datastage?
What is meta stage?
how to use self join using datastage ? can u tell me using stage how can we implemnet the self join
How do you start developing a datastage project?
Enlist various types of routines in datastage.
What is a merge in datastage?
How and where you used hash file?
what is flow of project?
What is the difference between hashfile and sequential file?
If you want to use the same piece of code in different jobs, how will you achieve it?
What are the functionalities of link partitioner?
What are the important features of datastage?
Define Merge?
