What are the types of schemas we have in data warehouse.
What are the validations that you can perform in oracle and in informatica ? Advance Thanks
How to load the data from a flat file into the target where the source flat file name changes daily?
What is a passive transformation?
What is the need for an etl tool?
What are the modules in Power Center
What will be the approach?
waht type of interface is used for testing the data in informatica
What is informatica? Why do we need it?
Explain the etl program with few examples.
Difference between Target-based loading and constraint-based loading?
lookup transformation with screenshots
Which version configuration tool used in ur project?
Which transformation should we use to normalise the COBOL and relational sources?
What is rank transformation in informatica