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What is the most important function of database?

Contents
  1. What is the main function of a database system?
  2. What is the most important part of a database?
  3. What is the most important database?
  4. What is the most important feature of DBMS?
Data Dictionary Management is the one of the most important function of database management system. DBMS stores definitions of the data elements and their relationships (metadata) in a data dictionary. So, all programs that access the data in the database work through the DBMS.


What is the main function of a database system?

Answer: The function of a database is to collect and organize input data. A database is an organized collection of interrelated data that serves a number of applications in an enterprise. The database stores not only the values of the attributes of various entities but also the relationships between these entities.

What is the most important part of a database?

DBMS exists to collect, store, process and access data, the most important component. The database contains both the actual or operational data and the metadata.

What is the most important database?

10 Most Used Databases By Developers In 2020MySQL. Rank: 1. About: MySQL is one of the most popular Open Source SQL database management systems. ... PostgreSQL. Rank: 2. ... Microsoft SQL Server. Rank: 3. ... SQLite. Rank: 4. ... MongoDB. Rank: 5. ... Redis. Rank: 6. ... MariaDB. Rank: 7. ... Oracle. Rank: 8.10 Most Used Databases By Developers In 2020

What is the most important feature of DBMS?

Provides a High Level of Data Security Except for the Database Administrator or the department head, Database Management Systems does not grant complete database access. They have the ability to change the database and create all of the users, therefore the database management system's security level is increased.

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