What is source qualifier?2 6515
What is aggregate awareness?2 5150
DWH architecture?6 12922
What are cursors?4 5254
Advantages of de normalized data?2 8825
What is operational data source (ODS)?2 7526
Is union transormation is active transformation?
What are fundamental stages of data warehousing?
Explain a linked cube?
What do you mean by static and local variable?
What are session timeout and application timeout? Where we have to do this process?
What is a linked cube?
What is data stream and data adaopter. Is it same are different? Explain?
Ist the schema that a data warehouse system can implements.
Explain functional dependency?
Explain what are data marts?
Explain what is full load & incremental or refresh load?
How do you call a module named �testmod.cfm� with the parameters param1=�yes� and param2=5?
Explain what are slowly changing dimensions?
What a static and local variable?
Explain clustering algorithm?