What are data validation strategies for data mart validation after loading proce

What are data validation strategies for data mart validation after loading process?

Question Posted / pooja

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

More Data Warehouse General Interview Questions

What is meant by metadata in context of a data warehouse?

What is data cleaning? How can we do that?

What is surrogate key? Explain with examples.

Explain the difference between data ware house & data mart?

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

Explain what is the difference between datawarehouse and bi?

Explain the difference between view and materialized view?

What is scd1 , scd2 , scd3?

What is the main difference between star and snowflake star schema? Which one is better and why?

Explain piconet?

Whether dimension table can have numeric value?

Explain what is cost benefit analysis (cba)?

For more Data Warehouse General Interview Questions Click Here