Monthly Archives: June 2023

Given the following code:

05 IMPATIENS-COLOR PIC 9.

88 RED VALUE 1.

88 PINK VALUE 2.

88 ORANGE VALUE 3.

Write the EVALUATE statement to validate this input.

Write the code to count the number of occurrences of the digit 6 until the first space is encountered in ITEM. Use A-COUNT as the storage parameter.

Write the PROCEDURE DIVISION code segment to sum all the numbers from 1 through 100. Use an in-line PERFORM UNTIL.

Write the PROCEDURE DIVISION code segment to sum all the numbers from 1 through 100. Use a PERFORM paragraph-name ..TIMES.

Given the following code:

MOVE 10 TO NUM

MOVE 1 TO TOTAL

PERFORM 200-TOTAL-RTN 5 TIMES

…

200-TOTAL-RTN.

MULTIPLY TOTAL BY NUM

DISPLAY TOTAL..

a) Recode this using an in-line PERFORM N TIMES.

b) What is output?

How do you create an object of a class, in COBOL?

Write the code to test if ITEM contains both letters and numbers.

Please read throughly the instruction. Attached file

In the attachments

ESSAY TYPE QUESTION (NOT AN ESSAY) (3 QUESTIONS GIVEN ) (SHOULD BE ATLEAST 2 PAGES TOTAL)

–  PLEASE READ THE DOCUMENT ATTACHED AND PROVIDE AN APPROPRIATE  ARGUMENT  FOR  THE RESPONSE. 

 – INSTRUCTIONS ARE ATTACHED. 

– SHOULD STRICTLY FOLLOW THE INSTRUCTIONS. 

– NEED PLAGIARISM REPORT ALONG WITH WORK. *****

– APA FORMAT, IN TEXT CITATION

– Ensure there are at least two-peer reviewed sources to support your work. 

Draw a flowchart or write pseudocode that accepts the elapsed time in seconds and displays the value in minutes and seconds. For example, if the elapsed time was 130 seconds, the output would be 2 minutes and 10 seconds.

 Objective: Create a C++ console application that can analyze numeric data contained in an single-dimension array of type integer.
 

Steps:
 

Create a new Visual Studio project and source code file.
Copy and paste the code below into a source code file.
Add the following functions to your program:
Sum – return a sum of all of the data in the array
CountNmbrsBigger – return a count of the number of data elements in the array that are larger than a given integer
Average – returns an average of the data in an array
High – returns the highest value in the array
Low –returns the lowest value in the array
Find(number) – returns the first index of the location of the number in the array
Test your class by creating a main function and an array with 10 numbers, invoking each function and displaying the results to the screen.
Use the following prototype definition in the creation of your functions:

Two of the last year’s most significant recent trends in supply chain management have been flexibility through the Covid-19 pandemic’s trickle-down effects and social and mobile commerce. Growing emphasis on rapid-response and adaptive supply chains has been seen during times of high demand, as we’ve seen many shortages occur across many different industries (Laudon & Traver, 2021). The ongoing chip shortage is an excellent example of this. This is a global issue that stems from many different factors and has affected a wide variety of markets, from the auto industry to computer components and other household electronics.

            Social and mobile commerce has become more popular than ever. Again, the pandemic brought on a wave of mobile consumers, with companies like Amazon seeing some of their highest volumes in sales due to store closures and social distancing, affecting the ability to shop in person. With on-demand purchasing through many websites and mobile platforms, transactions can occur much faster at any moment, day or night. Supply chains need to recognize the risks that can come with high availability in consumer buying. Though this is generally a good thing, supply chains must counteract high demand for certain products. Many sites have implemented buying limits on certain items both in-store and on mobile platforms to prevent multiple transactions from individuals attempting to resell high-demand products.

            B2B commerce can be very beneficial, especially to the buying company, allowing for volume purchase rates on bulk items, discounted rates through contracts, and higher availability of products and materials. Contracts always pose potential risks, whether it be losing bids to a competing company or fallout and breach of contract resulting in wasted time and resources. However, contracts usually help avoid the risk of high volatility in products and services.

Reference:

Laudon, K. C., & Traver, C. G. (2021). E-Commerce 2021: Business, Technology, and Society (16th Edition). Pearson Education (US).

Using the topic and the tpic is” cybersecurity in health care systems”, you will design a quantitative instrument that could potentially answer your topic/research question if it were to be applied to a quantitative study. Keep in mind, this may take some stretching if you wrote your question leaning quantitatively. The purpose here is not to box you in but to ensure that you have a solid understanding of both methodologies. This assignment functions similar to 3.1 but in a quantitative format. 

Directions:

You will develop a word document to include:

1. Your research question in the form of a quantitative question (if it was not already).
2. An instrument or protocol (survey, questionaire, archival data, etc) that could be used to answer the quantitative version of your research question. 

*Special note for those using archival data, you will describe the process of data retrieval for your archival data.

1. A one paragraph description/justification of how your chosen instrument/protocol is the best choice for answering the quantitative version of your research question. This should include citations from the literature to support justification. 

 Throughout the course, you will be studying a variety of technology topics that are relevant in enterprise settings. Some of you are students exclusively while others of you work in corporate America. Regardless of your situation, the advances of modern technologies are disrupting the way people work, live, and learn. The goal of this research assignment is to conduct a deep-dive analysis on one of the following topic areas. When conducting your research, you need to identify how digital transformation in business is a disruptor to the specific topic area selected. Topic areas to consider include:

• Cloud Computing
• Mobile Computing
• Internet of Things
• Wearable Computing
• Artificial Intelligence/Cognitive Systems/Machine Learning
• Security & Privacy
• Social / Collaborative Platforms
• 3-D Printing
• Online Learning & Andragogy
• Blockchain

The final paper includes an exhaustive research study using the outline below to substantially support your findings. Using the following paper structure format:

• You are to write a 10-12 page research paper.
• The paper should be, double-spaced following APA format using a Times New Roman 10 to 12-point font.
• Page counts do NOT include cover pages, references, or abstracts.
• Treat this as if you had an opportunity to publish in a peer-reviewed business or technology journal. 

The paper structure should be as follows:

1. Abstract
2. Introduction
3. Problem Statement
4. Research Analysis
5. General Findings
6. Strength Identification relative to disruption
7. Weakness Identification relative to disruption
8. Why is this an opportunity?
9. Why is it a threat?
10. How does this disruption solve problem X?
11. Further areas of research to consider
12. Conclusion
13. References

The grading rubric is attached as part of the submission.  

Step 1: Read and understand the Scenario and Business needs presented below. Define and document the ENTITIES, and RELATIONSHIPS, required to address the business needs. The nouns in the scenario below will give the ENTITIES that you will need. Finally, the verbs will describe the RELATIONSHIPS.Scenario and Business Need The Pythagoras Math Academy is in need to develop a database to keep track and control of his students, teachers, and classes offered. Teachers are able to teach multiple courses. But they are required to be certified on the course they are teaching. For example, only a group of teachers are certified to teach Algebra, and other Geometry. Students can take multiple courses. Courses are taught by teachers with the proper certification and have multiple certs as needed.  Courses are taught in one of the classrooms at one of the School’s several sites.Each classroom is optimized to serve the needs for a course (for example some courses might require computer labs and whiteboards). The school needs to keep track of the math courses delivered in each of the sites.Step 2: For this project, you are required to use MS Visio or ERD PLUS to produce the deliverables.If you are using MS Visio follow the steps below:

• Reference the Course Project Ph2 VIDEO.mp4, for a short demonstration and tutorial of this tool, and project overview/ expectations.
• Open MS Visio
• Click on the Software Database Template in the main window
• Select the Database Model Diagram Template to open a new file.
• Save the File and ensure to have in your file name PROJECT2_LastName_FistInitial.

If you are using ERD PLUS.

• Watch the recorded short tutorial for this tool. Reference the attached video as follows: Course Project Ph2 VIDEO.mp4.
• From the ERP PLUS main interface, select DOCUMENTS –> NEW DIAGRAM (NAME YOUR DIAGRAM) –>ER DIAGRAM –> CREATE
• Reference demonstration video for how to navigate tool, how to create entities, add attributes, relationships, and Cordiality. Demonstration video attached as follows: Course Project Ph2 VIDEO.mp4

Step 3: Define and Database ENTITIES

• Add an entity for each Table you identified in the Scenario and Business Need.
• You will use the MS Visio tool, or the ERD PLUS open source offering to complete this step.

Step 4: ADD the required ENTITY ATTRIBUTES  

• Add the required Attributes for each Entity that you feel would help to define each Entity as needed.
• Select one of the attributes to be PRIMARY KEY (PK)

Step 5: Define RELATIONSHIPS

• Use the Crow’s Feet Notation.
• Reference recorded demonstrations on how to use these notations, for MS Visio and ERD PLUS. Reference attached video as follows: Course Project Ph2 VIDEO.mp4
• Drag and drop (draw) relationships between the entities you defined.
• Connect the ends to the two entities for each relation.
• Defined the Primary Key for the parent entity.

Step 6: Define CARDINALITY RELATIONSHIPSet the cardinality for each of your relationships defined in Step 5.  For MS Visio: select a relationship line in the drawing area that is connecting two entities. In the Database Properties window, select the miscellaneous category. Select the cardinality for the selected relationship.Step 7: Upload your Work 

• Save the File and ensure to have in your file name PROJECT2_LastName_FistInitial. 

***The submission is a Word document with the ER Model diagram copied.  Do not send any type of image.  The submission must be the image copied into a Word document.  Please include a cover sheet with your full name, the class and  the university spelled correctly.  Please include any details necessary to describe the results. Rubric:

• 10 points: ER Model (MS Visio OR ERD PLUS)
• 10 points: Entities: Minimum of Three entities are represented
• 10 points: Attributes: Minimum of Two attributes for each Entity. Most would require more than two attributes, and I am only requiring two per entity.
• 10 points: Relationships: Minimum Three relationships are presented.
• 10 points: Cardinality is defined and specific for each relationship with Crow’s foot notation.