what is unit testing?tell me proceedure
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which one is better either active or passive transformation in informatica
Can we create multiple integration service on single repository?
Name at least 5 different types of transformations used in mapping design and state the use of each.?
Which kind of index is preferred in DWH?
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.
Tell me about MD5 functions in informatica
What is the Difference between PowerPlay transformer and power play reports?
What is primary and backup node?
In which scenario did u used Mapping variable?
How to load a Dimension ? and how to load a fact table?
What is the use of target designer?
Can you generate sequence numbers without using the sequence generator transformation?