Discuss the need of normal forms

Assignment Help Basic Computer Science

Reference no: EM132394730

Purpose

The purpose of this assignment is to help you learn more about Normal Forms in database

Brief Introduction

In databases, Normalization used to reduce redundancy and update anomalies from the tables. There are several Normal forms are used in database. 1NF, 2NF, BCNF etc.

The terms functional dependency is very important in NF. Multivalued attributes, Atomicity property etc. plays important role in NF

Action Items

You are requested to submit 1NF and 2NF examples with explanation.

Discuss the need of Normal Forms.

Discuss the need of 2NF means why we need 2NF.

Discuss the drawback of 1NF.

Discuss Atomicity and multivalued attribute

Discuss functional dependency

All students have to participate at least twice in the discussions.

Submission Instructions

Post your ideas and responses on the discussion board. At least 1 original posting and 2 responses are mandatory.

Reference no: EM132394730

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