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Assignment Instructions Using the model car sample database provided, create queries to demonstrate a variety of simple, single table select query functionality to include selecting more than one field, using the where clause, using alias’, working with dates, sorting and using relational and logical operators. Open the sample database. For this assignment you will use […]

DAD 220 Module Three Major Activity Guidelines and Rubric Overview Quantigration, a rapidly growing networking equipment manufacturer, has been having problems with their equipment returns. You’ve been hired to create a database using SQL commands for processing all returns. Directions You’ll use the return merchandise authorization (RMA) entity relationship diagram (ERD) to build a database. […]

Introduction: The keyboard, from typewriters to modern-day computers, has been the primary interface for humans to communicate with digital systems. As technology has evolved, we’ve seen the integration of touch keyboards, voice-to-text systems, and even gesture-based inputs. Yet, the QWERTY layout and fundamental structure remain persistent. In theworld of human-computer interaction (HCI), how can we […]

Hello, The ubiquity of mobile devices, wearables, and IoT has caused an explosive growth of hackers – as they, of course, follow the money. The timeliness of patches and updates likewise exposes those devices to added vulnerabilities. More recently, T-Mobile learned that a bad actor illegally accessed and/or acquired company and personal data. https://www.cnet.com/tech/services-and-software/t-… . […]

In this assignment you will need to find an article you have never read on a subject that interests you using Galileo. You will use two free browser-based text mining tools to analyze the text in the article that you choose. (Please do this assignment related to sports) https://www.galileo.usg.edu/col1 Task 1. Visualizing Word Frequency. Looking […]

Assignment #2 – CryptographyCryptography makes up a large part of our technological lives, and in some cases, we never realize that cryptography is working. Do you have a PIN number on your iPhone? The drive is encrypted! Do you use Bitlocker or Cryptdata on your Operating System? Your drive is encrypted! Do you visit most […]

Assignment Question: In your responses to your peers, identify a cost or benefit of this choice. PEER POST # 1 Considering the data breach scenario at Strand Memorial Hospital, it is imperative to approach the issue from a security and privacy perspective. However, my primary approach would be from a security perspective, focusing on protecting […]

Handwork 1.1 – D Flip Flop Add Truth Table Here Add Timing Diagram Here 1.2 – T Flip Flop Add Truth Table Here Add Timing Diagram Here 1.3 – S-R Flip Flop Add Truth Table Here Add Timing Diagram Here 1.4 – J-K Flip Flop Add Truth Table Here Add Timing Diagram Here 1.5 – […]

Select a scenario you have worked in or are familiar with, or use the sample case study included in this week’s resources, and write a problem statement after decomposing operations or service chain that justifies a software solutions development.  Examine the process flow and deconstruct each phase, discussing all software design phases, with a focus […]

The hands-on assignment section has two sections: 1. R Hands-on Assignment: In this section, you will go through Alvaro’s book Chapter 3 (Basics of R Programming) for this assignment. You need to follow the examples and simulate them in your installed R program. 2. Tableau Hands-on Assignment: In this section, you will continue going through […]