what are the similarities between ROLAP and MOLAP
- 2 Answers
- 13662 Views
- Siemens, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / pratap
ROLAP and MOLAP both are storage models which are governed by OLAP engines.
| Is This Answer Correct ? | 25 Yes | 2 No |
Answer / sivakrishna
you can see the data in matrix format in
rolap and molap....
| Is This Answer Correct ? | 6 Yes | 5 No |
Database in use is oracle?
If I have table T1 and table T2 T1 has 250 cols and 10,000 rows T2 has 2 billion rows and 10 cols Which one would be Fact table and which one would be Dimension table and why ?
3 Answers Extech, Principal Finance,
Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meetthe condition.
I need a good brd and uc template?
Explain what are fact, dimension, and measure?
What is scd1 , scd2 , scd3?
What are the advantages and disadvantages of using stored procedures versus calling sql inline in cold fusion?
Explain me what is vldb?
What is the difference between a data warehouse and a data mart?
15 Answers Apex, ASD Lab, Bank Of America,
What are the types of dimensional modeling?
What is surrogate key? Where we use it explain with example?
What is the difference between a primary and secondary actor in use case modeling?
Teradata 
