Briefly state different between data ware house & data mart?

Question Posted / tajuddin

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

More Data Warehouse General Interview Questions

Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?

What is core dimension?

What is the metadata extension?

What is aggregate awareness?

What are the data types present in bo? What happens if we implement view in the designer n report?

Explain why fact table is in normal form?

Explain what are the modules in power mart?

what is a hot file, why we need in datawarehousing, where we used in general

Explain where do we use semi and non additive facts?

In a star schema, are foreign key constraints between facts and dimensions neccessary?

What are the data types present in bo?

What is the use of tabular model, tabular sql, tabular reference in real time application?

For more Data Warehouse General Interview Questions Click Here