DATABASE MANAGEMENT SYSTEM

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DATABASE MANAGEMENT SYSTEM

Refers to the technology of storing and retrieving user data with utmost efficiency along with appropriate security measures.

DBMS FUNNCTIONS

8.Database Access Languages and Application Programming Interfaces

A query language is a nonprocedural language.

7.Data Integrity Management

The DBMS enforces these rules to reduce things such as data redundancy

6.Backup and Recovery Management

recovery management is how long it takes to recover the database after the outage. Backup management refers to the data safety and integrity

5.Multiuser Access Control

it enables multiple users to access the database simultaneously without affecting the integrity of the database.

4.Security Management

Users are given a username and password

3.Data Transformation and Presentation

This function exists to transform any data entered into required data structures

2.Data Storage Management

This particular function is used for the storage of data

1.Data Dictionary Management

Data Dictionary is where the DBMS stores definitions of the data elements and their relationships (metadata).