question

[raghurams1234]

can any one tell me the difference between OLAP AND OLTP in  context of primary and foreign keys?

[MFGF]

OLAP is generally cube technology, and the concept of primary/foreign keys is not really relevant to this. OLTP is generally normalized database tables, which often have pk->fk relationships inherent in the design.

What is the reasoning behind the question?

Regards,

MF.

[raghurams1234]

Thank you .....
its just an interview question...