ess News | Sto...Home- Microsoft A...D Page viewARead aloud Add textTask #2Bob employs a Landscaping company that wants to use your services to help create an invoicegenerating system. The landscapers submit an invoice weekly. They charge $50 per hour worked. Theyalso charge tax- 13%. Bob likes to see an invoice that displays all the information -number of hours,the charge per hour, the total BEFORE tax and the total AFTER tax. Since this is an invoice, we also needto display the name of the company (Landscaping Xperts) at the top of the invoice. Display all of theinformation on the screen.Using Pseudocode, develop an algorithm for this problem.The comments must include the Number (i.e. Task#1), your full name and your studentQuestionnumberSubmit an electronic version using the submission point located in the week 1 folder. Theelectronic version MUST be in pdf format. Any other format will NOT be accepted and you willreceive a zero mark for your assignment.The assignments MUST be submitted before due date. Once the due date and time has passed- the submission is considered late a mark of zero (0) will be assigned.Change the name of the files to your firstnamelastname buildersAid.txt andfirstnameLastname_invoiceMaker.txtGrading 5 marks each

The number of hours worked by an employee must be entered. Then we find out that their hourly rate…

The comments must include the Question Number (i.e. Task#1), your full name and your student number Submit an electronic version using the submission point located in the week 1 folder. The electronic version MUST be in pdf format. Any other format will NOT be accepted and you will receive a zero mark for your assignment. The assignments MUST be submitted before due date. Once the due date and time has passed - the submission is considered late a mark of zero (0) will be assigned. Change the name of the files to your firstnameLastname buildersAid.txt and firstnameLastname invoiceMaker.txt 9. Grading 5 marks each

The comments must include the Question Number (i.e. Task#1), your full name and your student number Submit an electronic version using the submission point located in the week 1 folder. The electronic version MUST be in pdf format. Any other format will NOT be accepted and you will receive a zero mark for your assignment. The assignments MUST be submitted before due date. Once the due date and time has passed - the submission is considered late a mark of zero (0) will be assigned. Change the name of the files to your firstnameLastname buildersAid.txt and firstnameLastname invoiceMaker.txt 9. Grading 5 marks each

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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Task 4: The InstantRide User Satisfaction team is a core team for InstantRide, and they focus on increasing the customer satisfaction. They want to learn the travel time for each ride in the system. You need to return the USER_ID, and the TRAVEL_TIME column which is calculated using the TIMEDIFF function on the TRAVEL_END_TIME and the TRAVEL_START_TIME.
E MyS Mura 04- S Visu: Blac 9 Sign N Hom MyS y goog y! Exer SN c.blackboard.com/ultra/courses/_207342_1/cl/outline Completion Your answers are saved automatically. * Question Completion Status: QUESTION 1 Exercise: Create a statement that will make a copy of the vendors table. The name of the copy should be vendors QUESTION 2 Exercise: Create a statement that will delete the vendors archive table you created in the previous exercise. QUESTION 3 Exercise: Create a statement that will add the following row to the vendor_contact table Click Save and Submit to save and submit. Click Save All Answers to save all answers.
The contact form page must contain a form that contains the following fields: • Name • Email • The message that the user wants to send When the form is submitted, all fields must be checked to make sure they have been filled out. If the form validation is not successful, a bold red error message should be displayed to the user on the page by manipulating the DOM. If the form validation is successful, a bold green success message should be displayed to the user on the page by manipulating the DOM. The message should say: "Dear Name, Thank you for your inquiry. One of our team members will be in touch with you shortly" In the above message Name should be replaced by the user's name from the form.
For this portion of the lab design the solution in the following manner: Create a table using a two-dimensional list that stores a Fahrenheit temperature and the equivalent Celsius temperature. Use the following range of Fahrenheit temperatures:Starting at -10 through 100 in increments of 10. Thus, the Fahrenheit temperatures will be:-10, 0, 10, 20, 30, 40, 50…and so on.Display the contents of the list.Similarly create tables/lists for the following, starting at 0 through 100 in increments of 10:Miles to kilometersGallons to litersPounds to kilogramsInches to centimetersDisplay the contents of each listSave the program as firstname_lastname_Lab7a.py where you will replace firstname and lastname with your actual first and last name.
Q2:Write a row-level trigger that executes before updating a project's location in the project table. The trigger changes the department number of the project to 4 if the location is in 'Stafford'. COL
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Complete the exercise described in the attached document. Algorithm Exercise.docx Rubric: 1-Uses pseudo code not actual code 1-Includes prompt output steps before input steps 1-Calculates p 1-Calculates A Assume that there is an available function that will calculate the square root of a value use the name SQRT() https://quincy.instructure.com/courses/15140/files/1261838/download?verifier=pHUEAZhXer74z5lq0g563Ijk84PHhv34VOUZxuzH&wrap=1
Q2:Write a row-level trigger that executes before updating a project's location in the project table. The trigger changes the department number of the project to 4 if the location is in 'Stafford'. SOL
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files for the work: https://mega.nz/file/AEJQFZIT#IKKIb5DD9h-5fHiWzEAIg8Lm60syggKnAwL1fqQQ168 Therefore, you should have print statements only where it is explicitly mentioned in the assignment. If you have additional print statements, make sure they are all converted to comments before you submit the assignment. Page 4 of 12 Assignment # 4 Due: Nov. 27th 11:00 PM 1. Text File Format Download the zipped file Files_for_A4 from Brightspace. When you will extract this zipped file you should find the following text files in the folder. The sample text files (datafile) are aTaleOfTwoCities.txt, harry.txt, harryPotter.txt, and invisibleMan.txt. You may assume that the words of the text files are separated by spaces (* ') and newline characters ( *\n'). You will be using these text files to do the analysis. There are two additional files (wordfile) named positivewords.txt and negativewords.txt; each of these files contains a sequence of words (one word per line) and these words will be…