COMPUTER SCIENCE AND ENGINEERING
DATABASE MANAGEMENT SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Detailed explanation-1: -A DBMS provides 5 main functions: Granting multiple users concurrent access to a single database. Establishing and maintaining security rules and user access rights. Backing up data regularly and recovering it quickly should a breach occur.
Detailed explanation-2: -It is often referred to by its acronym, DBMS. The functions of a DBMS include concurrency, security, backup and recovery, integrity and data descriptions.
Detailed explanation-3: -What is DBMS? Database Management Systems (DBMS) are software systems used to store, retrieve, and run queries on data. A DBMS serves as an interface between an end-user and a database, allowing users to create, read, update, and delete data in the database.
Detailed explanation-4: -The DBMS manages the data; the database engine allows data to be accessed, locked and modified; and the database schema defines the database’s logical structure. These three foundational elements help provide concurrency, security, data integrity and uniform data administration procedures.