Can u access a repository created in previous version of
Informatica?
Answer Posted / guest
yes
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What is etl process? How many steps etl contains?
when will use SQL override in a lookup transformation?
Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?
What is etl process. How many steps etl contains explain with example?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
Do we need an ETL tool? When do we go for the tools in the market?
What are the names of the layers in etl?
what is data modeling?
How many types of transformations supported by sorted input?
What are the steps involved in etl process?
Explain what is etl process? How many steps etl contains explain with example?
Explain about enterprise scalability and roi of data integration suite?
how do u identify the changed records in operational data?
Compare etl & elt?
Define slowly changing dimensions (SCD)?