DBMS Q1

According to the principles of database systems, the data is stored in such a way that it acquires lot less space as the redundant data has been removed before storage.

Is collection of interrelated data, stored in such a way so that a user can read, insert, update and delete the data efficiently.

It is software for storing and retrieving users’ data while considering appropriate security measures.

In 1960 this person designed the first DBMS system.

An operation of users of DBMS that allows the creation of table, table schema creation, removal of table definition etc.

DBMS allows users to fetch data from the database. What operation does this refers to?

This type of database, model data is organized in a tree-like structure. Usually in top-down or bottom-up format. Data is represented using a parent-child relationship.

A type of DBMS that is the most widely used DBMS model because it is one of the easiest. This model is based on normalizing data in the rows and columns of the tables.

A user of DBMS that is responsible for managing the entire DBMS system.

TRUE/FALSE: Flat File is prone to redundancy and integrity issues.​ ​ ​