Interested to Buy Any Domain ? << Click Here >> for more details...
How to handle time period attribute for time dependent data??
a.)add time period as a part of pk b.)add time period simply
and make it nullablec.)add time period simply and make it
not null.
- 1 Answers
- 4226 Views
- I also Faced
- E-Mail Answers
Answer Posted / s
The answer should be option (a). Add time period as a part
of primary key
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What are various warehousing tools?
Explain what are the different types of join operations?
Why is chameleon method used in data warehouse?
How to pivot row data using informatica?
Explain reference cursor?
What is the difference between view filter and report filter?
Is there any rownum object from which we can do this?
Explain a mapping, session, worklet, workflow, mapplet?
What is defined as partial backup?
How to eliminate duplicate rows from flat file?
Difference between cold fusion 5 and cold fusion mx 6?
What are the different types of datawarehosuing?
What are the tools available for etl?
Explain which columns go to the fact table and which columns go the dimension table?
Explain bus schema?
