What are the types of data that passes between informatica
server and stored procedure?
Answer Posted / swetha
3 types of data
Input/Out put parameters
Return Values
Status code.
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what is the complex transformation you used in informatica
What is an expression transformation?
what are all the deliverables of ETL informatica power center project? what are all updated or created by etl developer as his everyday activities?
Differentiate between source qualifier and filter transformation?
how lookup transformation is made active in new versions... When to use connected and when to use unconnected lookup and why? which is good for session performance. How to make lookup persistent and how to remove stale data from that lookup. how commit works - when we stop or abort data. Explain in both cases. What is factless fact table and have you ever used it in real time scenarios.
How to load a Dimension ? and how to load a fact table?
EXL informatica Questions
What is the use of transformation?
How do you load first and last records into target table?
What does refresh system mean, and what are its distinctive choice?
What are the challenges you have faced in your Project (DWH- ETL)? Explain with example?
How to update source definition?
How to generate sequence numbers using expression transformation?
What happens when a session fails and you click on recover?
explan ur project architecture?