1. ENTITY RELATIONSHIP MODELING COURSE INSTRUCTOR: MUNAWAR AHMADDatabase Management Systems 2. In This Lecture        Entity/Relationship models •…

Slide 1 Entity/Relationship Modelling Database Systems Lecture 4 Natasha Alechina Slide 2 Entity Relationship Modelling In This Lecture Entity/Relationship models Entities…

Entity/Relationship Modelling Entity Relationship Modelling Entity Relationship Modelling In This Lecture Entity/Relationship models Entities and Attributes Relationships…

www.jntuworld.com DC10 PART-I www.jwjobs.net DATABASE MANAGEMENT SYSTEMS TYPICAL QUESTIONS & ANSWERS OBJECTIVE TYPE QUESTIONS Each question carries 2 marks. Choose the…

OBJECTIVE TYPE QUESTIONS Choose the correct or best alternative in the following: Q.1 In the relational modes, cardinality is termed as: (A) Number of tuples. (B) Number…

Entity/Relationship Modelling Database Systems Lecture 4 Natasha Alechina Entity Relationship Modelling In This Lecture Entity/Relationship models Entities and Attributes…