How can you communicate with web server (apache or iis) from coldfusion?
How many types of facts and what are they?
What are parallel querys and query hints?
What are cluster analysis in data warehousing?
What is Conceptual, Logical and Physical model?
What is ETL process in Data warehousing?
What are the different types of data warehousing?
What is staging area?
What is factless fact tables?
What is the difference between datawarehouse and bi?
What are the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs?
what is difference between scd2 and scd3
Explain what is fact less fact table? Where you have used it in your project?