What Oracle tools can be used to design and build a W/H?
What are data validation strategies for data mart validation after loading process?
what are different ways of loading data to data warehouse using oracle?
State any 5 of Cods guidelines of an OLAP system, brief description each?
What is is a star schema?
what type of raid setup would you put your tx logs?
What is a functional dependency f said to be minimal?
Which component has onread method and what it is used for?
Explain me what are data marts?
Is there any rownum object from which we can do this?
What is the "junk dimension"? Give with examples?
Explain which are the olap tools available that are supported by oracle?
What is perform recovery?