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datwarehousing interview questions
Informatica interview question:
what is Incremental Loading
what is partial Loading
what is Bulk loading
what is Referesh Loading
what do you consider a complex mapping?
What are different types of Batches. What are the advantages and
dis-advantages of a Concurrent Batch.?
What is VLDB?
What is a three tier data warehouse?
Why do u use Mapping Parameter and mapping
variable?
Where do u create/define mapping parameter and
mapping
what is Incremental Loading
what is partial Loading
what is Bulk loading
what is Referesh Loading
what do you consider a complex mapping?
What are different types of Batches. What are the advantages and
dis-advantages of a Concurrent Batch.?
What is VLDB?
What is a three tier data warehouse?
Why do u use Mapping Parameter and mapping
variable?
Where do u create/define mapping parameter and
mapping
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1 comment:
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