What is meant by incremental load?
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how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)
What are your responsibilities as an etl tester?
how many maximum session supports to multiload in teradata ??
how do u set partition points in the mapping?
how do u handle performance issues in Informatica . where can u monitor the performance ?
what is meant by drill through?(Mascot)
how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com
What are the various tools used in etl?
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 are three tier systems in etl?
What do you understand by the term ‘transformation’?
what are Lookup caches options? Including persistent caches.