What if we sort the data in descending order instead of increasing order in sorter t/f and send the data in aggregator t/f is there any performance downfall?
Please answer below. thank you.
Answer Posted / me
If you use sorted input and do not sort data correctly, the session fails.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
What are the differences between a connected lookup and unconnected lookup?
What happen when you enable grid option avilable at session level ? (Ans found: Scalabily . A single session Parallelization) But how can one session is sharable among different nodes at the same time while running ?
Describe the impact of several join conditions and join order in a joiner transformation?
What are the settings that you use to configure the joiner transformation?
Sequence generator, when you move from develoment to production how will you reset
What is a stored procedure transformation?
Enlist the advantages of informatica.
In which transformation you cannot drag ports into it?
How can you differentiate between powercenter and power map?
What are the components of the workflow manager?
How can informatica be used for an organization?
How to convert multiple rows to single row (multiple columns) in informatica
How might one distinguish in the case of mapping is right or not without associating session?
What is sorter transformation?
Mention few power centre client applications with their basic purpose?