what is materialised view? why we use it in data warehousing?
- 5 Answers
- 8621 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / manoj
Materialized view contains special cache to store the data
and structure of the table.
it improves the perrformance becuase when we write the
query every time data is not feched from the base table
i.e. we will use in Datawarehouse.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
What is the difference between drill through, drill across?
what is log in cognos?
Define cognos report net?
What is a Framework manager?
What are slice and dice?
How to publish a package by running Java Script?
Define query items?
Does anybody have the sample of delivery document of cognos, or provide some link of websites Thanks
Can you define framework manager?
What do you mean by query studio?
where you can save the report net documentation in our local system?
what is online view?
What is model?
Can you define set to be cardinality?
------------------What is Inline Query?
