Identify 5 entities making sure that these entities are related in some way (they have relationship). Also form the 5 entities make sure to identify at least 1 weak entity. Identify 5 attributes per entity making sure that you identify the primary key attribute, composite attribute, simple attribute, multivalued attribute and derived attributes. Label attributes accordingly.Create specific tables for the entities and attributes identified in # 1 and 2. Supply 10 tuples (row of values) for each table.Create the ERD for the entities mentioned above include relationship, connectivity and cardinality. For relationship make sure to indicate weak and strong relationship. Use Chen Model for the ERD.

Identify 5 entities making sure that these entities are related in some way (they have…

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Identify 5 entities making sure that these entities are related in some way (they have relationship). Also form the 5 entities make sure to identify at least 1 weak entity.
Identify 5 attributes per entity making sure that you identify the primary key attribute, composite attribute, simple attribute, multivalued attribute and derived attributes. Label attributes accordingly.
Create specific tables for the entities and attributes identified in # 1 and 2. Supply 10 tuples (row of values) for each table.
Create the ERD for the entities mentioned above include relationship, connectivity and cardinality. For relationship make sure to indicate weak and strong relationship. Use Chen Model for the ERD.

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