Answered: Which of these would not be a good…

Which of these would not be a good primary key for a file of employee records? a. A and B b. Social security number c. Company employee number d. Last name

A+ Guide To It Technical Support

10th Edition

ISBN:9780357108291

Author:ANDREWS, Jean.

Publisher:ANDREWS, Jean.

Chapter16: Securing And Sharing Windows Resources

Section: Chapter Questions

Problem 8TC

See similar textbooks

Related questions

Q: Analyze the security mechanisms in place in MacOS, including the XProtect and MRT components. How do…

A: The operating system that Apple Inc. created for their Macintosh computer line is called macOS. It…

Q: Explore the concept of Continuous Integration (CI) and Continuous Deployment (CD) in the context of…

A: In the context of web development, continuous deployment (CD) and continuous integration (CI) are…

Q: Define the stages involved in the web development life cycle.

A: The web development life cycle encompasses a series of steps involved in building, designing, and…

Q: Analyze the accessibility features embedded in MacOS for users with diverse needs.

A: When it comes to MacOS accessibility features play a role in ensuring that the operating system is…

Q: Explain the Unix-based architecture underlying macOS.

A: The macOS operating system, developed by Apple Inc.For their Macintosh computers is built on a Unix…

Q: 1 What types of argument does the jQuery factory method accept? 2. With which jQuery method can you…

A: The jQuery is a fast, small, and feature-rich JavaScript library which is designed to simplify the…

Q: ssues to Consider in Selecting Information Technology. Why is selecting information technology…

A: Selecting information technology for an organization is a pivotal business decision with profound…

Q: Discuss the potential issues related to memory leaks and their impact on software performance.

A: The viability and effectiveness with which a software system's capabilities under specific…

Q: (a) Identify the two memory management defects in the code. Point out the line numbers where the…

A: In the foo() funtion:The variable i is a local variable inside the function, and its address is…

Q: Provide an overview of the file system architecture in macOS, detailing its key components

A: macOS, Apple's operating system for Mac computers, boasts a robust and efficient file system…

Q: Describe the key features of the macOS operating system.

A: macOS, developed by Apple Inc. is an operating system specifically designed for Macintosh…

Q: Describe the MacOS file system hierarchy, highlighting key directories and their purposes.

A: The MacOS file system hierarchy is a structured framework that organizes and manages files on…

Q: How does responsive design contribute to the success of a website across different devices and…

A: A web design technique called responsive design seeks to make websites that display and interact as…

Q: Provide an overview of the Unix-based architecture underlying macOS and its implications on system…

A: macOS, Apple Inc.'s operating system for its line of Macintosh computers, is based on a Unix-based…

Q: Highlight the significance of UI/UX design in web development.

A: A key component of web development that significantly affects the popularity and user happiness of a…

Q: Describe the process of installing applications on macOS and managing software updates.

A: Go to the website of the software you want to install or use the App Store on your Mac.Download the…

Q: Outline the role of the memory controller in managing memory resources.

A: The memory controller is a part, of computer systems that manages memory resources.It acts as a link…

Q: Next, your task involves analyzing data collected from various sources, interpreting the findings,…

A: The objective of the question is to understand the process of analyzing qualitative and quantitative…

Q: How does the process of memory mapping work, and what are its applications in computer systems?

A: The process of managing and regulating the data flow between a computer's primary storage (RAM) and…

Q: Discuss the role of virtual memory in modern computing, highlighting its benefits and potential…

A: Virtual memory is a crucial aspect of modern computing that bridges the gap between physical RAM…

Q: Define the development phase in web development.

A: In the realm of web development, the development phase plays a role as it involves putting the…

Q: Explain the concept of virtual memory and its significance in modern computing.

A: Virtual memory plays a role in computing as it enhances the overall efficiency of computer…

Q: Explain the importance of the planning phase in web development.

A: Web development is the process of creating, designing, and maintaining websites and web applications…

Q: Explain the role of the Terminal in macOS and how it facilitates advanced system management.

A: The Terminal in macOS is a command-line interface (CLI) that allows users to interact with the…

Q: Discuss the importance of thorough planning and analysis in the web development process.

A: The process of building and managing websites or web applications on the Internet is known as web…

Q: Match the shape to ['a' 'b' 'c' 'd'] 3.1415 [[1, 2], [3, 4], [5, 6], [7,8]] [[[1, 2, 9], [3, 2, 6]],…

A: It is a fundamental data structure which is used to store the elements of same data type in a…

Q: Outline the key steps involved in the development phase of web projects

A: The development phase of web projects involves turning design concepts and project requirements into…

Q: Discuss the significance of wireframing and prototyping in the design phase of web development.

A: In the stages of web development wire framing and prototyping play roles.They allow designers to…

Q: Discuss the principles of responsive web design.

A: Responsive web design is an approach to designing websites that aims to ensure display on devices…

Q: Describe the process of installing third-party software on macOS.

A: The process of installing third-party software on macOS is a fundamental aspect of customizing and…

Q: Describe the file system architecture used in MacOS and its advantages.

A: File system architecture refers to how the file system's organized and structured within an…

Q: Discuss the concept of virtual memory and its role in managing system resources

A: Virtual memory is a concept in computer science and operating systems.It helps manage system…

Q: Discuss the role of Terminal in MacOS and how command-line interfaces contribute to system…

A: Integrated within MacOS, Terminal is a command-line interface (CLI) program that lets users…

Q: Provide an overview of the MacOS operating system.

A: macOS, developed by Apple Inc., is an operating system designed for Macintosh computers and…

Q: Explain the process of creating and deploying applications on MacOS, highlighting key development…

A: The objective of this question is to understand the process of creating and deploying applications…

Q: Explore the significance of memory addressing, discussing concepts such as physical and logical…

A: One of the most important concepts in computer systems is memory addressing, which is locating data…

Q: How does the Time Machine feature in macOS contribute to data backup and recovery?

A: macOS:macOS is the operating system designed and developed by Apple Inc. exclusively for its…

Q: Detail the security features embedded in macOS, addressing aspects such as Gatekeeper and FileVault.

A: Security is a priority, in today’s computing environments and macOS the operating system developed…

Q: Discuss the importance of memory hierarchy in computer architecture and how it influences system…

A: The memory hierarchy in computer architecture is a crucial structure that provides different levels…

Q: What are the primary types of memory in a computer system, and how do they differ in terms of speed…

A: Memory is the electronic storage area that includes RAM (Random Access Memory), ROM (Read-Only…

Q: Discuss the significance of version control systems in collaborative web development projects.

A: Version Control Systems (VCS) are tools that track and manage changes to source code over time. They…

Q: Dive into the concept of serverless architecture in web development. How does it differ from…

A: Serverless architecture in web development is an innovative approach that stands apart from…

Q: What is the value of x after the following statement(s)? x = find( strcmp({ 'apple' 'orange'…

A: In the realm of scientific inquiry, mathematics is the universal language that underpins the…

Q: Explain the importance of responsive design in the context of web development.

A: A key idea in web development is responsive design, which concentrates on building websites and…

Q: Explain the role of HTML, CSS, and JavaScript in the Development phase of web projects

A: Three core technologies—HTML (Hypertext Markup Language), CSS (Cascading Style Sheets), and…

Q: Discuss the key activities and goals of the planning phase in the context of web development.

A: The planning step of web development is crucial since it establishes the groundwork for a successful…

Q: Enumerate security features embedded in MacOS.

A: macOS is the operating system developed by Apple Inc. for its line of Macintosh computers.…

Q: Discuss the role of version control systems during the development process.

A: Version control systems (VCS) also called source control or revision control systems play a role in…

Q: How does strategic planning contribute to the success of a web development project?

A: The planning phase in web development is a critical stage that lays the groundwork for a successful…

Q: Detail the testing and deployment phases in web development, highlighting the importance of quality…

A: In the dynamic realm of web development, testing and deployment represent critical phases that…

Concept explainers

Concurrency Control

The simultaneous occurrence of two or more operations is called concurrence and the situation is called concurrency. In concurrency, the function of one operation can affect the function of the other and put data integrity at risk. Hence, management for the control of concurrency is required. The management or controlling system in the Database Management System (DBMS) that coordinates concurrent access is called the concurrency control system.

Question

Which of these would not be a good primary key for a file of employee records?

a. A and B

b. Social security number

c. Company employee number

d. Last name

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Explanation

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

66. Which of the following is not a type of folder view? a. tiles b. cascades c. thumbnails d. details
35. Which of the following is part of an administrative policy to secure a database? a. Authentication policies b. Limiting particular areas within a building to only authorized people c. Ensure appropriate responses rates are in external maintenance agreements d. All of the above.
20. Which of the following description is not true? A. tuning off the folder name display function can prevent web server information unauthorized disclosure. B. the passwords that users select can be the source of a threat to web server. C. a Trojan horse can remove access controls within a database, giving all users complete access to the data including intruders. D. buffer overflow can cause a threat to web server, no software and hardware can reduce the potential damage from buffer overflows.
Which of the following statements best expresses your thoughts on the necessity of protecting data during both its storage and transportation? Which option offers a greater degree of security for both the data and the user's identity?
Which one of the answer below is NOT part f IAM best practices? Have a strong password rotation policies Use access keys for programmatic access Use roles to access services Always use ROOT account to login
Which of the following involves rights given to access specific resources? a. Identification b. Access c. Authorization d. Accounting
369. Which of the following is not a part of the usage information? a. data created b. identity of creator c. owner d. last date modified
Need help lab activity 3.13.1 lab activity lab: extracting passwords (files and lists) Downloadable files input1pass.txt and input1 shadow.txt Main.py Zybook
What is known as the list of records called blocks that store data publicly and in chronological order a. Block Chain b. Crypto Currency c. Signature Hash d. Bitcoin Nodes
33. Which of the following could cause data to be unavailable? a. Data becoming lost or inaccurate b. The database server c. Planned database maintenance activities d. All of the above.
Slove this Q? a. Briefly discuss database auditing. List at least four importance and at least threeobjectives of database audit.a. Muscat Funds is a company that provides loan to its members. A member can avail aloan not more than 10,000 OMR. Muscat Funds management wants to record andmonitor any new loan granted which are more than 10,000 OMR. Write an audittrigger command for the given scenario that will include the member id, type of loan,granted loan amount, username and the date record has been added.Your solution must include the necessary SQL commands and brief explanation for eachof the steps.Note: Any object created should include student ID. For example, User2_15F1234. If theuser names are inappropriate, marks shall be deducted accordingly
Crescent Credit Union League Richard Coates is the IT manager at the Crescent Credit Union League (CCUL), an advocacy group for credit unions providing a political voice for credit unions and offering education and training for CCUL members. Richard wants you to work on the CCUL’s staff directory page for its website. He wants users to be able to search the directory, retrieving contact information for specific employees at CCUL. The staff directory is stored in an object literal named "staff" that contains a single object named "directory". The directory object contains an array of objects that displays each employee's id, first and last name, position, department, e-mail address, phone number, and image file. Your job is to create a search tool that searches the staff object directory array for employees whose last name, position, and/or department matches the user's search conditions. A preview of the page you will create is shown in Figure 14-48. Setup Use your editor to open the…