How can we transform row to column?
What is a real-time data warehouse?
What is aggregate awareness?
Explain how does tuple-oriented relational calculus differ from domain-oriented relational calculus?
Explain reference cursor?
What is fact less fact table? Where you have used it in your project?
How to create diff. Types of templates?
What are components of reportnet?
Explain what is a view as it relates to system modeling?
Explain the difference between dw and bi?
What is the difference between a data warehouse and a data mart?
15 Answers Apex, ASD Lab, Bank Of America,
Explain the difference between keylokup and joiner?
Can any one explain about core dimension, balanced dimension, and dirty dimension?