Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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- Write a script that produces the following report:
For each instructor, display one line with InstructorID, last name, first name, how many courses the instructor teaches, and a note that is defined as follows:
- “On leave”, when instructor teaches no courses,
- “Available for another course”, when instructor teaches only one course, and
- Nothing otherwise
Instructors table contains data about instructors, and each course in the Courses table references InstructorID of an instructor who teaches the course.
The structure of the script is totally up to you, as long as it displays the desired report.
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