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RDBMS Quiz

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Questions and Answers

What does RDBMS stand for?

Relational Database Management System (correct)

Relational Data Business Management System

Reverse Database Management System

Redundant Data Backup Management System

What type of data does a relational database manage?

Structured data (correct)

Unstructured data

Semi-structured data

Multidimensional data

What is the primary key in a relational database?

A random value generated for data encryption

An index for fast data retrieval

A unique identifier for each record in a table (correct)

A foreign key from another 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.

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Description

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.