Explain difference between view and materialized view?
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What is ods (operation data source)?
What do you mean by static and local variable?
How to improve session performance in aggregator transformation?
What is META DATA information in Data warehousing projects?
What is perform recovery?
Could any one explain me how to create cascading prompts?
How many clustered indexes can u create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
What is a full backup?
What is the working process for application.cfm?
What is crass reference table?
OLAP architecture?
what is the difference between etl tool and olap tools