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What does RDBMS stand for?

Relational Database Management System

What type of data does a relational database manage?

Structured data

What is the primary key in a relational database?

A unique identifier for each record in a table

Study Notes

Relational Database Management System (RDBMS)

  • RDBMS stands for Relational Database Management System.

Characteristics of Relational Database

  • A relational database manages structured and organized data, typically in the form of tables with well-defined schemas.

Primary Key in Relational Database

  • The primary key is a unique identifier for each record in a relational database table, ensuring that no two records have the same value.
  • The primary key is used to uniquely identify each record and establish relationships between tables.

Test your knowledge of relational database management systems with this quiz. Explore the meaning of RDBMS, the type of data it manages, and the significance of the primary key in a relational database.

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