b. Consider the below Enhanced Entity relationship diagram andanswer the following questions.SteetCityOrderDateHemNameDantumQuantityLecefonORDEROrdeiemeRequestPRODUCTDfrutiDWEnEDSeniceDate of OrderClassWET FRUITDRY FRUITCiessificationClassesIdentify and write the following.QuestionWrite answver belowSuper class entityRelationship type for WET FRUIT3.4.Identify any two key atriburesIdentify the derived attributeWeak EntityFind the Partial identifierMultivalued AttributeName the Composite AtributeIf6.among PRODUCT and Sub classestop down approach is used, what termis used for this kind of inheritance?What type of subclasses WET_FRUITand DRY FRUIT are?6.10789

In this question, from the given enhanced entity relationship diagram, we are going to identify…

b. Consider the below Enhanced Entity relationship diagram and answer the following questions. Steeet City OrderDate emName bentum Quantity Lecafon Ordetiae ORDER Request PRODUCT WEMED Senice Date of Order Ciass WET FRUIT DRY FRUIT Ciessification Clesses Identify and write the following. Question Write answer below 1 Super class entity Relationship type for WET FRUIT Identify any two key attributes Identify the derived attribute 3. 4. Weak Entity Find the Partial identifier Multivalued Attribute Name the Composite Attribute If among PRODUCT and Sub-classes top down approach is used, what term is used for this kind of inheritance? 567 9

b. Consider the below Enhanced Entity relationship diagram and answer the following questions. Steeet City OrderDate emName bentum Quantity Lecafon Ordetiae ORDER Request PRODUCT WEMED Senice Date of Order Ciass WET FRUIT DRY FRUIT Ciessification Clesses Identify and write the following. Question Write answer below 1 Super class entity Relationship type for WET FRUIT Identify any two key attributes Identify the derived attribute 3. 4. Weak Entity Find the Partial identifier Multivalued Attribute Name the Composite Attribute If among PRODUCT and Sub-classes top down approach is used, what term is used for this kind of inheritance? 567 9

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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