Difference between DSS & OLTP?6 43855
Hierarchy of DWH?2 15932
What is surrogate key?5 18404
What are Fact tables and Dimension Tables?6 53031
What is META DATA information in Data warehousing projects?2 5189
When should one use an MD-database (multi-dimensional database) and not a relational one?2 6770
what is the difference between DSS and ODS ?2 16468
what is table partitioning? How it is useful to warehouse database?1 6961
explain the ROLLUP, CUBE, RANK AND DENSE_RANK FUNCTIONS OF ORACLE 8I3 13764
Hi, Could any one tell me which schema (star and snow flake schema) will take much space? Thanks S.A.K6 7760
Tell me one example for multi valued dimension or bridge table?2 16821
2.What is staging area ?4 9503
4.Explain Snowflkeschema ?6 8017
if we increase the number of dimensions will the rows in fact table increase or decrease??3 6908
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 4159
What is the data throughput speed of a Bluetooth connection?
Difference between copy to action and call to action?
What is the official font size?
What is a linq in c#?
How do I find my youtube rss feed?
What are the benefits of using of ADO.NET in .NET 4.0?
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
Define the universe? : sap bobi
defination of bitmap index
Write a short note on interface?
a car starts from rest with uniform acceleration "a" for sometime and then with uniform retardation "b" and comes to rest. The time of motion is "t". find the maximum velocity attained by it?
What do you mean by casa deposits?
Explain what inheritance is and an example of when you might use it?
During contract negotiations, your vendor tells you that the equipment originally bid in the RFP is no longer available. They say the best solution is to buy the new equipment they're offering, which is a higher price than the original equipment. You have concerns that the new equipment might not be compatible with existing equipment and try to discuss this with them. They remind you that this decision was already made during the last contract negotiation meeting so there's no need to continue to discuss it. This is an example of which of the following? A. Proposal B. Compromise C. Storming D. Fair accomplish