What is source qualifier?2 7661
What is aggregate awareness?2 6081
DWH architecture?6 14895
What are cursors?4 6588
Advantages of de normalized data?2 9751
What is operational data source (ODS)?2 8708
How to reduce warnings?
Explain what is the difference between datawarehouse and bi?
Explain what is the difference between power center & power mart?
What is the difference between metadata and data dictionary?
What is pre-emptive and non-pre-emptive?
How can we run the graph? What is the procedure for that?
Explain about core dimension, balanced dimension, and dirty dimension?
What is the main difference between inmon and kimball philosophies of data warehousing?
What is real-time datawarehousing?
Describe the differences between a data warehouse and data mart.
What are the advantages and disadvantages of using stored procedures versus calling sql inline in cold fusion?
Is there any default username & pwd for bo designer & supervisor?
What is conformed fact?
Who needs data warehousing?
What are modeling tools available in the market?