DBMS Introduction

The DBMS is a collection of interrelated __________ and a set of programs to access those data.

• information

• data

• database

• events

Data redundancy leads to which of the following problem?

• Data Isolation

• Data Security

• Data Integrity

• Data inconsistency

Which level of data abstraction describes how the data are stored in the database?

• Physical level

• Logical Level

• View Level

• All the Above

The overall design of the database is called _____________.

• Data Model

• Architecture

• Schema

• instance

The ____________ is a collection of conceptual tools for describing data, data relationship, data semantics, and consistency constraints.

• database

• DBMS

• data model

• database language

Database is an organized collection of related _____.

• Data

• Modules

• Programs

• Concept

Before use of DBMS information was stored using __________.

• Cloud Storage

• Data System

• File Management System

• Business Process Modeling

The DBMS is the software that interacts with the ……………… and the database.

• User’s application programs

• User’s system programs

• User’s system database

• User's internet

An advantage of the database management approach is

• Data is dependent on programs

• Data redundancy increases

• Data is integrated and can be accessed by multiple programs

• Data is dependent on internet

A ……… is used to define overall design of the database

• Schema

• Application program

• Data definition language

• Log