COMPUTER FUNDAMENTALS

COMPUTER APPLICATIONS

DATABASE MANAGEMENT SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The purpose of Shareability (Sharability) of one of the purposes of using the database is ____
A
The use of databases can reduce repetition or redundancy of data.
B
Users can save, change and display again quickly and easily.
C
Data accuracy is better maintained by applying certain rules and limitations.
D
Databases that are not in use can be separated from the database system that is currently active.
E
The data managed by the system supports a multiuser environment (many users).
Explanation: 

Detailed explanation-1: -ACID properties help the database stay healthy in multi-transactional environments and in case of failure. Multiuser and Concurrent Access − DBMS supports multi-user environment and allows them to access and manipulate data in parallel.

Detailed explanation-2: -The purpose of a database is to help people keep track of things. It accomplishes this purpose by storing data in tables. Each table has rows and columns, similar to a spreadsheet. A database usually has multiple tables in order to keep track of different but related things.

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