Gain insights into SQL and database fundamentals. Delve into data manipulation, administration, and normalization with practical tasks using SQL functions for backup, recovery, and user management.

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SQL is a must-know language for all types of roles, including development and data science. This course includes hands-on experience with the fundamentals of the SQL Server database including database administration.

The course covers the fundamentals of relational databases and database normalization. It offers a practical learning experience of retrieval, definition, manipulation, presentation and transformation of data through SQL functions. You will also learn database administration for backup, recovery and restore followed by managing the users, roles and privileges.

This course will teach you how to perform tasks related to SQL Server databases with hands-on experience. It covers the complete range of day-to-day operations.

A Practical Guide to SQL  and Database Fundamentals

## Third normal form (3NF)
The third noraml form (3NF) is the third step in the normalization process. To achieve this state, we must ensure that the 2NF and the 1NF must be satisfied.  
The condition for 3NF is as follows:
- The 2NF must be satisfied.

The goal of the 3NF is to:
- Eliminate any transitive functional dependencies.

### Eliminating transitive functional dependencies 

A table that explains the 3NF is as follows:



# Third normal form (3NF)
The third noraml form (3NF) is the third step in the normalization process. To achieve this state, we must ensure that the 2NF and the 1NF must be satisfied.  
The condition for 3NF is as follows:
- The 2NF must be satisfied.

The goal of the 3NF is to:
- Eliminate any transitive functional dependencies.

## Eliminating transitive functional dependencies 

A table that explains the 3NF is as follows:



Learn the third and other database normalization forms.

Introduction

Database Components

Structuring the Database

Data Retrieval

Data Definition

Data Manipulation

Transforming Data and Functions

Database Administration

Conclusion

Appendix

Advancing Database Normalization

Third normal form (3NF)

Eliminating transitive functional dependencies