Question 4Which of the following statements are CORRECT? There can be any number ofcorrect answers.Content of an access matrix defines a policyIn a given access matrix, the owner of the file also have all other privilegesMany cells of the access matrix are emptyWhen capability lists are used, objects become domains

Access Matrix is a security model of insurance state in PC framework. It is addressed as a grid.…

Answered: Vhich of the following statements are…

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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2. Team Class a. Variables i. Trainer -> String Gym - >String Members ->arrayList of type pokemon iv. ii. ii. saveFile ->a constant string that is the filename of "teamData.record" b. Methods i. Accessor and Mutator methods for all variables ii. setTeam - >sets all variables for a team ii. 2 Constructors addMember 1. Add a pokemon to the members arraylist 2. readlnput for such pokemon V. saveData 1. Writes all data from this class to the binary file saveFile vi. loadData 1. Loads data from saveFile 2. Set the team using the setTeam method vii. writeOutput 1. Prints all data for a team including printing all data for each pokemon in the members arraylist 2. Before printing pokemon data, ensure that you use Collections.sort(members) on the members arrayList. You can look up how this method works, but it should use the compareTo that we set up in the pokemon class and sort the pokemon into alphabetical order before printing.
Write a C#program that uses a class called ClassRegistration as outlined below: The ClassRegistration class is responsible for keeping track of the student id numbers for students that register for a particular class. Each class has a maximum number of students that it can accommodate. Responsibilities of the ClassRegistration class: It is responsible for storing the student id numbers for a particular class (in an array of integers) It is responsible for adding new student id numbers to this list (returns boolean) It is responsible for checking if a student id is in the list (returns a boolean) It is responsible for getting a list of all students in the class (returns a string). It is responsible for returning the number of students registered for the class (returns an integer) It is responsible for returning the maximum number of students the class is allowed (returns an integer) It is responsible for returning the name of the class. (returns a string) ClassRegistration -…
Compliant/Noncompliant Solutions The following code segment was provided in Secure Coding Guidelines for Java SE: void readData() throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader( new FileInputStream("file"))); // Read from the file String data = br.readLine();} The code is presented as a noncompliant coding example. For this assignment, identify two compliant solutions that can be utilized to ensure the protection of sensitive data. Provide a detailed explanation of factors, which influence noncompliant code and specifically how your solutions are now compliant. Your explanation should be 2-3 pages in length. Submit the following components: Word document with appropriate program analysis for your compliant solutions and source code in the Word file. Submit your .java source code file(s). If more than 1 file, submit a zip file.
Please provide three advantages of employing accessors rather than making secret types public.
Written in Python It should have an init method that takes two values and uses them to initialize the data members. It should have a get_age method. Docstrings for modules, functions, classes, and methods
member functions are dynamically bound to an address that is accessible using the object at runtime. This is unlike regular functions that are statically bound to an address at time. Write your answer here.
Write a class Employee with data members Name, Id, and Salary. Derive two classes, Faculty with data members Department, and role(permanent or visiting) and derived class Management with data members Department and rank (manager, deputymanager, etc.). Create getters,settersfor all thedata members, create constructors,destructors and show functions for all the classes.Create a write function to write employees on a file . In main function create two objects of each derived class using parameterized constructors, call the show function to show all four objects, write all four objects to a file. Your submission should include the output file.
The following step is used to remove first node from the AVAIL list. NEW: =AVAIL AND AVAIL: =LINK[AVAIL] Select one: True False
Apex Salesforce Write a Batch Apex Class to update the Account Name using good demonstrated Example Details - Account Name - Name update Account Name - Name****** Please write the program in the salesforce Apex Program and Also Show The execution of batch and Output with proper screenshot.
Addressing Table VLANs and Port Assignments Table 15 - Servers 30 - PCs 45 - Native 60 - Management C. Video class inherits the class Disk. It has as attributes two Strings director and description. This class has: ● A constructor that initializes all attributes. ● A toString() method that overrides the toString() method in the Disk class by adding the data fields of the Video class in the same form. Device HQ B1 B2 HQ-Sw Staff Interface IP Address GO/0.15 G0/0.30 GO/0.45 G0/0.60 S0/0/0 SO/0/1 SO/1/0 GO/O S0/0/0 SO/0/1 GO/O SO/0/0 SO/0/1 VLAN 60 NIC VLAN Number - Name 192.168.45.65 192.168.45.129 192.168.45.17 192.168.45.33 192.168.45.1 192.168.45.10 128.107.50.66 192.168.45.193 192.168.45.5 192.168.45.2 192.168.45.209 192.168.45.9 192.168.45.6 192.168.45.34 DHCP Assigned Subnet Mask 255.255.255.192 255.255.255.192 255.255.255.240 255.255.255.240 255.255.255.252 255.255.255.252 255.255.255.252 255.255.255.240 255.255.255.252 255.255.255.252 255.255.255.240 255.255.255.252…
Create a class Department with attributes DName, DID, a dynamic listDTeachers of type string.Write accessors and mutators for all data membersand show function to show all data members.Create nullaryand parameterized constructors to initialize the data members.Also write a copy constructor for Department class.In main() create a dynamic array of departments, Use loop to create four objects in the dynamic array. All the even indexed objects should be created with nullary constructors and thencall the accessors and mutators to initializethe objects while, all the odd indexed objects should be initialized using parameterized constructors. Create four copy objects from array using copy constructors.Call the show function to show the four objects.
urgrntt plz

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