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

Q: Draw a dependency graph between any two courses from the table given below. Then you need to find a…

A: First and foremost, a dependency graph must be created. So, if course v requires course u, you'll…

Q: 6- As mentioned in the scenario, the management needs to review all financial reports being audited,…

A: Given the scenario of the management the requirement is to provide the working of the queue data…

Q: 01:- consider the following snapshot, using the banker's algorithm: 1-calculate the content of the…

A: Answer: This question is based on banker algorithms and we need to write the sequences of execution…

Q: Question 3 (Group discussion) A lecture hall with n people indexed from 1 to n. Each people either…

A: C++ Program:#include <bits/stdc++.h>using namespace std;const int n = 2001;vector<int>…

Q: Draw an ERD for below scneario 1. AUniversity contains many Faculties. 2. The Faculties in turn are…

A:

Q: Exercise 7.2.4: Write the following as tuple-based CHECK constraints about our "PC" schema. a) A PC…

A: Below i have answered:

Q: you have a good example to il

A: Solution - In the given question, we have to illustrate oops using good example.

Q: The next two questions refer to the following chart. The chart below has a single point for every…

A: From the given scatter plot, the points are accumulated at the beginning means that for the smaller…

Q: 2 9 3 1 3. 5 1 2 9 12 8. 3, 3.

A: Answer: I have given answered in the handwritten format in brief explanation.

Q: Exercise 11.7 Consider a relation R(a, b, c, d) containing 1 million records, where each page of the…

A: Please find the answer below:

Q: True or false. The last step for solving the longest common subsequences problem while using dynamic…

A: The program will find the longest common sub sequence.  It is finding the longest common subset…

Q: Solve the problem below. You will utilize rules of replacement to establish a formal proof of…

A: Given: C⇒(H⇒A)⇒L⇒O 1. C⇒(H⇒A) Assumption2. C⇒L Assumption3. C⇒O Assumption4. H⇒A 4,1…

Q: 1-Mohammed has joined a project for building a new payroll system for an organization. He started…

A: According to policy we are only allowed to answer one question in one post. I'm answering the first…

Q: Write a program that will accept a sequence of `insert’ and `delete’ operations in dynamic table and…

A: Given:- Write a program that will accept a sequence of `insert’ and `delete’ operations in the…

Q: A system is in a ______ state if there exists a set of transactions such that every transaction in…

A: c. Deadlock

Q: Consider a group of documents that has been selected from a much larger set of diverse documents so…

A: A group of anamoulous objects in a data set is refered as abuse of the terminology.

Q: Exercise 2: We have two lists of the same length representing sensors data. The second sensor is…

A: CODE: # list 1 datasensor1_list=[]# list 2 datasensor2_list=[] no=int(input("Enter how many values…

Q: Before 350 companies are awarded ISO 9002, few officers are assigned to check all the items…

A: Given The answer is given below.

Q: Consider a world on which each individual belongs to a family of six, each family resides in its own…

A: Explanation provided below

Q: Here again is the example used in our lecture to show the difference between scoping with blocks and…

A: For this part we are using boxes instead of using circles for highlighting the blocks The total…

Q: Consider a world on which each individual belongs to a family of six, each family resides in its own…

A: Ask: Would the postal service ever have to open the envelope and inspect the letter and include the…

Q: 5.6 Consider input data (X, y) where X e R"xd, and assume the rows are drawn ild from some fixed and…

A: Chase Algorithm aka tableau method is Correct and Time saving method for Non-Binary Decomposition…

Q: Exercise 3-1. Consider the scenario described at the beginning of this chapter: When parents call to…

A: Answer :  Now ERP system will solve the problem completely and even offer more feature for staffs…

Q: A document contains multiple sentences. Given a set of rules providing the relative ordering among…

A: Аs  shоwn  in  рreviоus  seсtiоn,  finding  the  орtimаl  оrder  fоr  а  given  tоtаl  рreferenсe…

Q: A of 40 Consider R(A, B, C, D, E) with FD's: АВ — С, ВС — D, CD — E, DE — A, and AЕ — В. If we…

A: We are given a relation and its FDs. Then we have made a new schema which contains the attribute…

Q: 1. What technique is used to model the situation that Student may have multiple addresses? A)…

A: The answer is option B - Weak entitiesBecause the addresses belong to that student and cannot exist…

Q: Question 2) Minimize the number of states in the following DFA D using the table-filling algorithm…

A: Step-01:  The DFA provided does not contain dead and inaccessible regions(states).

Q: 3. Consider the following tables and then provide a pipe diagram for the requested output. ID Age ID…

A: According to the Bartleby guideline we are suppose to answer only first 3 sub part of the question…

Q: Consider the degree-4 LFSR given by x to the power of 4 space plus space x squared space plus space…

A:

Q: Within a city, consider 3 districts $A$, $B$, and $C$, each with $n$ houses. Each house is contained…

A: Solution:   Let us consider the houses as the nodes and the roads as the edges of the graph. Then,…

Q: A set { P0, P1, Pn} of waiting processes must exist such that P0 is waiting for a resource held by…

A: Defining each option: Hold and Wait  It is a deadlock condition that occurs whenever a process is…

Q: A transaction database is a set of transactions completed in a supermarket database. Each…

A: Table 1 Transaction List of items t1 1,3,4 t2 2,3,5 t3 1,2,3,5 t4 2,5 t5 1,2,3,5…

Q: course (discrete structures)   Recall question 2 from Tutorial 3 (Pigeon-Hole Principle), where we…

A: Pigeonhole principle states that if there are n piegonholes and m pigeons such that m>n, then…

Q: Assume, you have been given a list of lists where the student names and  their grades of the A-level…

A: Given : List of list  Output : Analysis of GPA of each student.

Q: Exercise 1:Given an array of numbers as follows: x = [1 0 9 10 5 8 10 0 5 4 7 7 3 7], compute the…

A: Since no programming language is mentioned, I am using Matlab. Code: x = [1 0 9 10 5 8 10 0 5 4 7 7…

Q: What is the content of the matrix Need? b. Is the system in a safe state? c. If a request from…

A: Please find the answers below.

Q: Consider a world on which each individual belongs to a family of six, each family resides in its own…

A: This question from the subject of Computer networks and gives an idea that how we develop a protocol…

Q: Suppose that we have a sample data for four people and the data has four attributes. The data is…

A: Nominal Attributes are the non numerical attributes. The proximity measure of nominal attributes is…

Q: Consider a world on which each individual belongs to a family of six, each family resides in its own…

A: The delegates will use the following protocol to send letters:

Q: A sub-succession of a given grouping is only the given arrangement for certain components…

A: Hey there, I am writing the required solution of the above stated question.Please do find the…

Q: Suppose that a manufacturing company builds n different types of robots, say robots 1, 2, . . . , n.…

A: We call this a canvassing because it is not a representative, randomized survey. Its finding emerge…

Q: 2. You need to visit 5 locations on campus: the RIMAC Arena (R), the Applied Physics and Mathematics…

A: Finding the best route (MST) from all the places(vertices) using different algorithm:

Q: n a system of 4 processes (A, B, C and D) and 4 resources (S, T, U and V) is run At that time, the…

A: Here in this question we have given allocation matrix and need matrix of four process A B C D and…

Q: 3. Translate the statement, "There is a student who neither attends class nor submits…

A: We are given a statement in English:  "There is a student who neither attends class nor submits…

Q: Q3 In a company, there are several branches. Let us consider a branch of that company having N…

A: The program makes use of Scanner class defined in java.util package to take user inputs. It has a…

Q: 1- Suppose that three processes in the following table arrived in this order: P2, P3, P1.

A: Non preemptive scheduling is a CPU scheduling technique the process takes the resource and hold it…

Q: 1 Draw a dependency graph between any two courses from the table given below. Then you need to find…

A: Please find the answer below:

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.