Where can i get informatica certification Exam dumps and
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Identifying the bottlenecks in various components of Informatica and resolving them.
what is data modeling?
what are the concerns of OLTP and DSS systems?
Explain different types of partitioning?
What is the difference between round-robin partitioning and hash partitioning?
Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks
what is different between sequential batch and concurrent batch and which is recommended and why?
SCD2 will work on only dimension tables as well as fact Table?
What are the three tiers in etl?
Give the benefits of data integration suite?
How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
How to fine tune mappings?
Do we need an etl tool?
What are dimensions?
Explain the difference between etl tool and olap tools?
