What are vaious etl tools in the market?
How to define a cube??
What is the function of surrogate key in data warehousing?
What is surrogate key? Where we use it? Explain with examples.
Explain hybrid slowly changing dimension?
Explain some of modeling tools available in the market?
How can you set the session management?
Explain what is power center repository?
What are the various tools? Explain name a few?
What is hybrid slowly changing dimension?
What is the difference between power center & power mart?
Explain the difference between oltp and olap?
What is the working process for application.cfm?
Compare cold fusion with other programming languages?
Explain how are the dimension tables designed?