Question

Suppose that a data warehouse consists of the three dimensions time doctor and patient

Answer 1

Suppose that a data warehouse consists of the three dimensions time, doctor, and patient, and the two measures count and charge, where charge is the fee that a doctor charges a patient for a visit. (a) Enumerate three classes of schemas that are popularly used for modeling datawarehouses.

Answer 2

suppose that a data warehouse consists of the three dimensions time doctor and patient and understanding of the following user says thank you for your help and support you with the following user name and address proof of the following is the best