Database Management System

Database Management System

Assessment

Flashcard

Computers

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a database?

Back

A database is an organized collection of data that can be easily accessed, managed, and updated.

2.

FLASHCARD QUESTION

Front

What is the purpose of a DBMS?

Back

The purpose of a DBMS is to manage and organize data in a database.

3.

FLASHCARD QUESTION

Front

What are the different types of databases?

Back

Relational, NoSQL, In-memory, Time-series

4.

FLASHCARD QUESTION

Front

What is a relational database?

Back

A relational database is a database that organizes data into tables with defined relationships.

5.

FLASHCARD QUESTION

Front

What is a primary key?

Back

A primary key is a unique identifier for a record in a database.

6.

FLASHCARD QUESTION

Front

What is a foreign key?

Back

A foreign key is a field that links two tables by referencing the primary key of another table.

7.

FLASHCARD QUESTION

Front

What is normalization?

Back

Normalization is a database design technique that minimizes data redundancy and dependency.

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