Interested to Buy Any Domain ? << Click Here >> for more details...
What is Molap and Rolap? What is Diff between Them?
- 10 Answers
- 20222 Views
- I also Faced
- E-Mail Answers
Answer Posted / pratap gangula
In addition to the above answers, ROLAP storage models are better and faster for real time reporting & analytics whereas MOLAP storage models takes time to update itself. ROLAP models are slower because every query fired on cube has to satisfy RDBMS policies as well.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Explain functional dependency?
Explain the data types present in bo n wht happens if we implement view in the designer n report?
What is partitioning? What are the types of partitioning?
Explain piconet?
How can we acheive correlated sub-query in designer?can anyone help me in this regard?
What is data stream and data adaopter. Is it same are different? Explain?
What are the key columns in Fact and dimension tables?
Explain what are the possible data marts in retail sales?
explain about balanced dimension,
What is a cube in data warehousing concept?
List down some of the real time data-warehousing tools?
Explain multivalued dependency?
What is metadata in context of a datawarehouse?
How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?
What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?
