how to get the unique records on multiple columns by using
sequential file stage only
Answer Posted / chandu
in sequential file there is one option is there i.e
filter.in this filter we use unix commands like what ever we
want.in this question we use uniq command in filter.
Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What are the types of views in datastage director?
how do u catch bad rows from OCI stage? And what CLI stands for?
How you Implemented SCD Type 1 & Type 2 in your project?
If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?
What are the types of containers?
What is merge stage?
How many types of hash files are there?
How to manage date conversion in Datastage?
What is difference between symmetric multiprocessing and massive parallel processing?
how to sort two columns in single job in datastage.
How to read multiple files using a single datastage job if files have the same metadata?
what is 'reconsideration error' and how can i respond to this error and how to debug this
How the ipc stage work?
Demonstrate experience in maintaining quality process standards?
What is the sortmerge collector?