Structures and Relational Database.

1. Describe File Structures and Relational Database.
2. What is Normalization and Denormalization?
3. Define Master File Design.

400 words

apa

plagiarism

grammar

Discussion 2 : ONE COPY

Answer the following questions

4. Describe how a Query is performed on a Database.
5. What is a Data Warehouse?
6. What is OLAP?