Explain the process of extracting data from source systems,storing in ods and ho

Explain the process of extracting data from source systems,storing in ods and how data modeling is done?

Question Posted / murali

No Answer is Posted For this Question
Be the First to Post Answer

More Data Warehouse General Interview Questions

Explain what are the different types of data warehousing?

What are templates in which way it is help full?

WHAT IS FACT LESS FACT TABLE?

Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?

What is a look up function? What is default transformation for the look up function?

What is vdl (view definition language) explain?

what role views play in dimensional modeling?

Can we take backup when the database is opened?

What is Star Schema?

How to test report in reportnet?

Advantages of de normalized data?

What is static and local variable?

For more Data Warehouse General Interview Questions Click Here