In a sequence diagram, the constructor of class A receives an object of class B and an object of class C as parameters. This suggests that class A is an expert of class B and class C. O a. class A is an aggregation of class B and class C. b. class A is the creator of class B and class C. Oc. class A is an association class for an association between class B and class C. d.

In a sequence diagram, the constructor of class A receives an object of class B and an object of class C as parameters. This suggests that class A is an expert of class B and class C. O a. class A is an aggregation of class B and class C. b. class A is the creator of class B and class C. Oc. class A is an association class for an association between class B and class C. d.

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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