RDBMS

RDBMS stands for

• Relational Data Management System

• Relational Database Manage System

• Relational Database Management System

• Relationship Database Management System

What are the design stages/phase in RDBMS? Select all that applies.

• Initiation

• Requirements Analysis

• Conceptual Design

• Physical Design

• Implementation, Evaluation and Review

It shows business entities, relationships, and rules

• Class

• Entity

• Entity Relationship

• Class Diagram

Designs are models of existing and proposed systems

• TRUE

• FALSE

Planning and building models can prevent data redundancy

• TRUE

• FALSE

What belongs to an entity/class? Select all that applies.

• Name

• Properties

• Attributes

• Methods

• Functions

A collection of tables

• RDBMS

• Relational Database

• Database

• Tables

A collection of rows and columns

• Record

• Table

• Object

• Property

Every table should have primary key

• TRUE

• FALSE

It can be an instance of a class with specific data

• Entity

• Property

• Object

• Class