Interested to Buy Any Domain ? << Click Here >> for more details...
Explain functional dependency?
- 0 Answers
- 1130 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Explain a relation schema and a relation?
What is real-time datawarehousing?
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
Where the data cube technology is used?
Explain clearly how to explain any (sales) project in interview. Actually feom where report developer work starts?pls reply as soon as possible?
Why is dimensional normalization not required?
In a star schema, are foreign key constraints between facts and dimensions neccessary?
What are the key features of chameleon that separates it from other algorithms?
What are different deliverables according to phases?
What is hash partition?
What is the difference between constraind base load ordering and target load plan?
Explain the data type of the surrogate key?
Teradata 
