Advantages of database systems, Database Management System

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Problem

1. Describe the following

a) Advantages of Database Systems

b) Functions of a DBMS

Explanation of part (a) and (b)

2. Explain the following concepts with respect to storage structures in databases

a) Clustering

b) Indexing

Explanation of part (a) and (b)

3. Explain the first 3 Normal Forms taking the help of an un-normalized relation and reducing it to 3 NF

Defining and Explaining First three Normal Forms
Example

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