Explain what is data validation strategies for data mart validation after loading process?
- 0 Answers
- 613 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Explain grouped cross tab?
Why is dimensional normalization not required?
How many project sources we can create in metadata?
What are the different problems that ?Data mining? can solve?
What are data modeling and data mining?
What is a Data Warehouse?
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.
Explain difference between e-r modeling and dimentional modeling?
How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?
Explain if a flat file cotains 1000 records how can I get first and last records only?
Explain difference between data ware house & data mart?
Code the tables statement to produce a multi-level frequency?
Teradata 
