**Relational Algebra-**

Relational Algebra is a procedural query language which takes a relation as an input and generates a relation as an output. |

**Relational Algebra Operators-**

The operators in relational algebra may be classified as-

We will discuss all these operators one by one in detail.

**Characteristics-**

Following are the important characteristics of relational operators-

- Relational Operators always work on one or more relational tables.
- Relational Operators always produce another relational table.
- The table produced by a relational operator has all the properties of a relational model.

**Next Article-** **Selection Operator in Relational Algebra**

Get more notes and other study material of **Database Management System (DBMS)**.

Watch video lectures by visiting our YouTube channel **LearnVidFun**.

Summary

Article Name

Relational Algebra | Relational Algebra in DBMS

Description

Relational Algebra is a procedural query language which takes relation as input and generates relation as output. Relational Algebra Operators and Characteristics of Relational Algebra Operators.

Author

Akshay Singhal

Publisher Name

Gate Vidyalay

Publisher Logo