What is a staging area? What is the purpose of a staging area?
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how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.
Can we parametrize the values of IN statement. Ex. Inside parameter file: Parameter='A','B','C' Inside Code: IN (INPUT_CHARACTER, $$Parameter)
Hi, Lookup() is what kind of join ?
Explain what is etl process? How many steps etl contains explain with example?
What is initial load and what is full load?
Can u access a repository created in previous version of Informatica?
What are dimensions?
Two default user groups created in the repository are____and_____.
What are three tier systems in etl?
Explain do we need an etl tool? When do we go for the tools in the market?
What is etl tool in hadoop?
What are the ETL Testing Operations?