2. Suppose we want to schedule final exams for the courses listed below so that for each course, all sections take the exam at the same time. No professor can proctor more than one exam in a time slot, though they teach multiple courses. Course assignments are listed below. (The two tables include the same information, just sorted differently.) In addition to these restrictions, we know that there are several students taking more than one of these classes. We want to schedule so that their exams do not overlap. There are some students taking both Math 263 and Math 301, some taking both both Math 264 and Math 305, and some taking both Math 353 and Math 375. Use a graph model to determine the minimum number of times slots required. Be sure to explain your model, including what the vertices and edges represent. Math 262| Bu Math 262 | Lisi Math 262 | Nguyen Math 263 Bu Math 263 Longla Math 263 Reid Math 263 Roberts Math 264 Khan Math 264 Kocic Math 264 Roberts Bu Math 263 Bu Math 262 Dang Math 375 Khan Math 264 Кoсіc Math 264 Lisi Math 262 Lisi Math 319 Longla Math 263 Longla Math 353 Mina-Diaz Math 353 Math 264 s. Lee Nguyen Math 262 Math 301| Sheppardson Math 305| Sheppardson Math 319 Lisi Math 353 Longla Math 353 Mina-Diaz Math 353 S. Lee Math 375 Dang Math 375 Nguyen Nguyen Math 375 Reid Math 263 Roberts Math 263 Roberts Math 264 S. Lee Math 264 S. Lee Math 353 Math 375 Sang Sheppardson Math 301 Sheppardson Math 305 Math 375 Sang

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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Please provide an explanation along with the graph model

2. Suppose we want to schedule final exams for the courses listed below so that for each
course, all sections take the exam at the same time. No professor can proctor more than
one exam in a time slot, though they teach multiple courses. Course assignments are listed
below. (The two tables include the same information, just sorted differently.) In addition
to these restrictions, we know that there are several students taking more than one of these
classes. We want to schedule so that their exams do not overlap. There are some students
taking both Math 263 and Math 301, some taking both hoth Math 264 and Math 305, and
some taking both Math 353 and Math 375.
Use a graph model to determine the minimum number of times slots required. Be sure to
+explain your model, including what the vertices and edges represent.
Math 262 Bu
Math 262 Lisi
Math 262| Nguyen
Math 263 Bu
Math 263 Longla
Math 263 Reid
Math 263 Roberts
Math 264 Khan
Math 264 Kocic
Math 264 Roberts
Math 264 S. Lee
Math 301 Sheppardson
Math 305 Sheppardson
Math 319 Lisi
Math 353 Longla
Math 353 Mina-Diaz
Math 353 | S. Lee
Math 375 Dang
Bu
Math 263
Bu
Math 262
Dang
Math 375
Khan
Math 264
Kocic
Math 264
Lisi
Math 262
Lisi
Math 319
Longla
Math 263
Longla
Math 353
Mina-Diaz
Math 353
Nguyen
Math 262
Nguyen
Math 375
Reid
Math 263
Roberts
Math 263
Roberts
Math 264
S. Lee
S. Lee
Math 264
Math 353
Sang
Math 375
Sheppardson Math 301
Sheppardson Math 305
Math 375
Nguyen
Math 375
Sang
Transcribed Image Text:2. Suppose we want to schedule final exams for the courses listed below so that for each course, all sections take the exam at the same time. No professor can proctor more than one exam in a time slot, though they teach multiple courses. Course assignments are listed below. (The two tables include the same information, just sorted differently.) In addition to these restrictions, we know that there are several students taking more than one of these classes. We want to schedule so that their exams do not overlap. There are some students taking both Math 263 and Math 301, some taking both hoth Math 264 and Math 305, and some taking both Math 353 and Math 375. Use a graph model to determine the minimum number of times slots required. Be sure to +explain your model, including what the vertices and edges represent. Math 262 Bu Math 262 Lisi Math 262| Nguyen Math 263 Bu Math 263 Longla Math 263 Reid Math 263 Roberts Math 264 Khan Math 264 Kocic Math 264 Roberts Math 264 S. Lee Math 301 Sheppardson Math 305 Sheppardson Math 319 Lisi Math 353 Longla Math 353 Mina-Diaz Math 353 | S. Lee Math 375 Dang Bu Math 263 Bu Math 262 Dang Math 375 Khan Math 264 Kocic Math 264 Lisi Math 262 Lisi Math 319 Longla Math 263 Longla Math 353 Mina-Diaz Math 353 Nguyen Math 262 Nguyen Math 375 Reid Math 263 Roberts Math 263 Roberts Math 264 S. Lee S. Lee Math 264 Math 353 Sang Math 375 Sheppardson Math 301 Sheppardson Math 305 Math 375 Nguyen Math 375 Sang
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