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Database Concepts Quiz

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What is the purpose of a primary key in a database table?

To enforce referential integrity

To uniquely identify each record (correct)

To define relationships between tables

To store large amounts of data

Which of the following is a key feature of a relational database?

Hierarchical structure

Sequential access

Object-oriented design

Schema flexibility (correct)

Which of the following is an example of a non-relational database?

MongoDB (correct)

PostgreSQL

Oracle

MySQL

Which of the following is NOT a type of database mentioned in the text?

Questioners (A) Signup and view all the answers

Which database is commonly associated with the term 'RDBMS'?

MSSQL (D) Signup and view all the answers

Which of the following is a commonly used database management system?

Oracle (D) Signup and view all the answers

Which of the following database management systems is not a relational database?

MSSQL (B) Signup and view all the answers

Which of the following database management systems is commonly associated with the open-source community?

MySQL (C) Signup and view all the answers

Which of the following database management systems is commonly used in Microsoft-based environments?

MSSQL (B) Signup and view all the answers

Database Concepts Quiz

Choose a study mode

Podcast

Questions and Answers

What is the purpose of a primary key in a database table?

Which of the following is a key feature of a relational database?

Which of the following is an example of a non-relational database?

Which of the following is NOT a type of database mentioned in the text?

Which database is commonly associated with the term 'RDBMS'?

Which of the following is a commonly used database management system?

Which of the following database management systems is not a relational database?

Which of the following database management systems is commonly associated with the open-source community?

Which of the following database management systems is commonly used in Microsoft-based environments?

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