Interested to Buy Any Domain ? << Click Here >> for more details...
what role views play in dimensional modeling?
- 1 Answers
- 5986 Views
- TCS, Zensar, I also Faced
- E-Mail Answers
Answer / kashish
A dimensional data model (DDM) represents business metrics
as data structures. This is a form of E-R modeling that is
limited to working with "measurement" types of subjects and
has a prescribed set of allowable structures.
| Is This Answer Correct ? | 2 Yes | 4 No |
if you use oracle sql*loader , how do you transform data with it during loading?
What are the different methods of loading dimension tables?
what is the diffrence between psa and idoc
Explain Association algorithm in Data mining?
What is vldb(very large databases)?
Advantages of de normalized data?
When should you use a STAR and when a SNOW-FLAKE schema?
Explain dimensional modelling?
a perceptron has two inputs x1,x2 wih weights w1,w2and bias weight of w0. the activation function of perceptron is h(x).the output of perceptron
WHAT IS FACT LESS FACT TABLE?
How to performance tune reports?
Explain about Control M JObs detaily?How to execute this.
2 Answers Scope International,
Teradata 
