QUESTION 4 A decision tree is read from left to right, with the conditions along the various branches and the actions at the far left. O True O False QUESTION 5 A is logically impossible in a data flow diagram (DFD) because a process must act on input, shown by an incoming data flow, and produce output, represented b an outgoing data flow. O a. black hole O b. gray matter O c. server farm O d. spontaneous combustion QUESTION 6 A(n) shows the object classes and relationships involved in a use case. O a. modeling diagram O b. class diagram

QUESTION 4 A decision tree is read from left to right, with the conditions along the various branches and the actions at the far left. O True O False QUESTION 5 A is logically impossible in a data flow diagram (DFD) because a process must act on input, shown by an incoming data flow, and produce output, represented b an outgoing data flow. O a. black hole O b. gray matter O c. server farm O d. spontaneous combustion QUESTION 6 A(n) shows the object classes and relationships involved in a use case. O a. modeling diagram O b. class diagram

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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