Explain the data type of the surrogate key?
How to create context?
What is Snow Flake Schema design in database?
Why facts table is useful in representing the data?
Explain normalization?
How can you communicate with web server (apache or iis) from coldfusion?
What is BCP?
what is query optimizer? what are different types of optimizer s supported by oracle ?
Suppose if a session fails after loading of 10,000 records in to the target.how can you load the records from 10001 the record when you run the session next time?
What is meant by metadata in context of a data warehouse and how it is important?
Explain er diagram?
What is aggregate awareness?
What are steps we have to follow in designing the userfriendly universe?