Computer Science and Engineering › Database Concepts MCQs › Question #13394
Single Choice Easy

QWhich data model emerged in 1976 and gained popularity for database design?

ID: #13394 Database Concepts MCQs 102 views
Question Info
#13394Q ID
EasyDifficulty
Database Concepts MCQsTopic
Start Quiz on This Topic
 Your Answer

Choose the Best Option

Click any option to instantly check if you're correct.

  • A Hierarchical model ✔ ✖
  • B Network model ✔ ✖
  • C Relational model ✔ ✖
  • D Entity–relationship model ✔ ✖
Correct Answer

Explanation

The entity–relationship (ER) model emerged in 1976 and gained popularity for database design.
It provided a more familiar and intuitive way to describe relationships and entities within a database, complementing the relational model.

 Continue Practice
Previous Question Next Question
 Share

Share This Question

Challenge a friend or share with your study group.

 More from This Topic

Related MCQ Questions

What was MICRO Information Management System based on?... Which component of a DBMS is responsible for ensuring that the database can be recovered in case of system failures or data corruption?... What feature of a DBMS ensures that multiple users can access and modify the database concurrently without conflicts?... What is the role of terminology in a database design?... What is the primary function of a database management system (DBMS)?... A) Can a customer also be a supplier?... What is the purpose of transaction management in a DBMS?... Which approach is commonly used for replicating an entire database?... Which component of a DBMS describes the metadata and provides information about the structure and organization of the database?... Which of the following is an example of a database management system?...