Explain what are snapshots? What are materialized views & where do we use them? What is a materialized view log?
- 0 Answers
- 525 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More Data Warehouse General Interview Questions
What is aggregate fact table?
Can any one explain the hierarchies level data warehousing.
How to pivot row data using informatica?
What is VLDB?
Why we use repository connectivity?
what is a hot file, why we need in datawarehousing, where we used in general
Can you explain how analysis service works?
Explain what is fact less fact table? Where you have used it in your project?
Explain what are non-additive facts?
Could any one explain me how to create cascading prompts?
Do you view contain data?
How to use the tool Ontobulider
Teradata 
