What are the key columns in Fact and dimension tables?
No Answer is Posted For this Question
Be the First to Post Answer
I HAVE A FLAT FILE DO THE NULL CHEK AND PRIMARI KEY CHEK AND DATE VALIDITAION LOAD TO TARGET TABLE
What are Fact tables and Dimension Tables?
How do we design a universe?
Explain reference cursor?
Explain why dimenstion tables are denormalized in nature?
What is application.cfm?
Business rule implemntation depends on? 1.)ETL requiremnts 2.)ETL performance 3.)business requirements.
Explain Process flow in data warehouse??
Explain ddl (data definition language)?
What is the advantages data mining over traditional approaches?
Where the applications and where ware house management system is used?
What do you mean by static and local variable?