Answer Posted / babs
there is no capital in tamilnadu (all are small)
| Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
What is factless fact tables?
Explain are data mart and dwh normalized or denormalized? Do both of them exist in
What is the use of incremental aggregation? Explain me in brief with an example?
Why should you put your data warehouse on a different system than your oltp system?
Explain dimensional modelling?
What is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
Explain the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs.
Explain what are slowly changing dimensions?
How many types of facts and what are they?
What are components of report studio?
What are the data types present in bo? What happens if we implement view in the designer n report?
What are the various transformation available?
Explain the difference between dw and bi?
How to improve session performance in aggregator transformation?
Which component has onread method and what it is used for?
