Explain what is full load & incremental or refresh load?
No Answer is Posted For this Question
Be the First to Post Answer
What are the different types of Fatcs? Explain with example only
what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-
Explain why denormalization is promoted in universe designing?
What is the difference between olap and datawarehosue?
In datastage can ve find the job based on source table name ??
What is the difference between Datawarehouse and OLAP?
When should you use a STAR and when a SNOW-FLAKE schema?
What is Factless fact table? In which purpose we are using this in our DWH projects?Plz give me the proper answer. Thanks, Ramesh
what is the difference between aggregate table and fact table ? how do you load these two tables ?
Could any one explain me how to create cascading prompts?
Explain me what are data marts?
What are the differences between star and snowflake schema?