What is the difference between dependent data warehouse and independent data warehouse?
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What do you mean by static and local variable?
What is a real-time data warehouse? How is it different from near to real-time data warehouse?
What are the types of dimensional modeling?
Explain a relation schema and a relation?
What is pre-emptive and non-pre-emptive?
what is the use of surrogate key in businessobjects
How can we schedule the graph in unix?
how much memory space occupied real time project (roughly)?
Explain what is the extension of file to save template?
Explain what is a staging area? Do we need it? What is the purpose of a staging area?
How to create different types of templates?
What is operational data source (ODS)?