What are the advantages of raid 1, 1/0, and
explain about balanced dimension,
Explain what is the difference between a primary and secondary actor in use case modeling?
Explain the main differences between star and snowflake schema?
What are the steps involved in creating dimensional modeling process?
What are situations where snowflake schema is better than star schema when the opposite is true?
Explain the difference between dw and bi?
Explain why denormalization is promoted in universe designing?
What is dimension modeling?
ware house management system is used?
what are the all possible features supported modify stage?
Why fact table is in a normal form?
How to performance tune reports?
What is meta data and system catalog?
Is union transormation is active transformation?
