You must use ER style conversions for subclasses in this diagram if exists.
hours: int
N
do
N
Tasks
N
has
empCode:varchar(20)
job Title: text
1
name:nvarchar(50)
0000 Employee
manages
N
Project
1
taskNumber:
int
description:nvarchar(100)
code:varchar(30)
title: text
Question 2:
Picture 1.1
Display all doctors of the departments with DepartmentID = 3 or DepartmentID = 6 as follows:
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