.cas.edu.om/webapps/assessment/take/launch.jsp?course_assessment_id= 12199maining Time: 1 hour, 53 minutes, 03 seconds.estion Completion Status:JESTION 1quality guarantees that the information is available when it is needed.O AccurateO CompleteO TimelyO RelevantJESTION 2

Explanation: Accurate - means data is accurate without any factual errors. Incorrect here. complete…

Answered: quality guarantees that the information…

Engineering

Computer Science

quality guarantees that the information is available when it is needed. Accurate Complete Timely Relevant

Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter1: Database Systems

Section: Chapter Questions

Problem 11P: Using your schools student information system, print your class schedule. The schedule probably...

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Submission guidelines: The assignment must be submitted by the deadline (earlier submissions are encouraged) in PDF format through Blackboard using the following file name format: LastName_FirstName_Assignment_1.pdf. The assignment must be typewritten. All the assignments in this course are individual work; any overlap between assignment reports will be penalized. A bank requires for their customers to access their online banking accounts to provide as User Id (or user name) the last 8 digits of their bank card number, and a password with a length between 8 and 12 ASCII characters, including the following restrictions (posted on their website): Passwords must have at least 8 characters long and at most 12 characters long, and must include at least one character from each of the following four character types: Upper case letters ABC DEF Lower case letters ghijkl Numbers 1 2 345 67890 Special characters ! @ # $ % ^ & * (+) = - The remaining characters of the password must be selected…
Delete all the salesmen who make less than 200 in commission, including those who have not earned any commission EMP Table: Field --------------------------------------- EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO DEPT Table: Field ------------------------------- -------- -------------------------------------------------------------------- DEPTNO DNAME LOC
Select assessment method and create a digital rubrics for the method selected
Scenario: You are required to create the Data Flow Diagram for an Online Samsung galaxy mobile Purchase system. This system will be used by the customers who want to buy mobile phones online. Customers should register their personal details on the website. Customers can also search for different types of phone Accessories. The website allows customers to place the order and make the payment via Internet banking option. After the successful payment feedback, system will provide the Order ID. Website administrator has the option to generate Order report. Level 0: must incdude possible external entities, process and data flows. A-
Create a contract which successfully accomplishes the following tasks:- Add new employees with the following data: id, fullname, gender, email- Update employee information- Track an employee's check-in and check-out time- Review an employee's data- Track how many times an employee was absent for workAs always, only submit the .sol file.NOTES:- Contract must begin with 0 employees
Create a decision table for the College of Medical Science-Oman (CMS), with a Login Screen based on the following conditions: If the student provides the correct username and password the student will be redirected to the CMS homepage. If any of the input (either username or password) is wrong, an error message will be displayed. The Microsoft Oman Software development team is working on a new application development project. An initial study has determined that the size of the program will be roughly 60,000 delivered source instructions (DSI). According to the project head, this project should be considered as embedded software project. Using the Basic COCOMO equations given below calculate a, b, c, d and Show all the steps of your calculation Software Project ab bb cb db Organic 2.4 1.05 2.5 0.38 Semi-detached 3.0 1.12 2.5 0.35 Embedded 3.6 1.20 2.5 0.32 a.Effort applied in person month b.Time required to complete the project c.Average staff required d.Productivity…
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Business Rules: Each musician at NewTalent should have a name, address, and phone number on the system. The Instruments used in the songs have a unique name, musical genre (i.e. rock, pop, hip hop), and type (i.e. string, piano, guitar). Every album recorded under the NewTalent label has a title, copyright date, format, and an album identifier. Each song recorded has a title and an author. Musicians can play several instruments, and an instrument can be played by multiple musicians. Every album contains several songs, but a song can only appear on one album. Songs are performed by one or more musicians, and a musician can perform numerous songs. Each album has one musician acting as its producer, although a musician can produce multiple albums. Create an ERD for the above scenario that describes its business rules. Use Crow's Foot notations and make sure to include all of the following: All entities correctly identified with Primary key and any foreign key attributes.…
Answer the query using SQL. For each department which has more than 5 female employees, retrieve the department name, the number of female employees in the department, and their average salary.
student takes ID ID course_id sec_id semester year grade пате dept_name tot_cred section course department course_id sec_id semester year building room_no time_slot_id course_id title dept_name credits advisor dept_name building budget s_id i id time_slot time_slot_id day start_time end_time prereq instructor classroom COurse_id prereg_id ID building пате dept_name salary room_no сараcity teaches ID course_id sec_id semester year Consider the relation that results from the expression: course natural join department Which of the following functional dependencies hold for this relation? (Mark all that apply) O {title, credits} -> building O dept_name -> budget O course_id -> {budget} O {building, budget} -> dept_name O title -> credits O {course_id, title} -> credits
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Drive Safe" is a new Car Rental Company that provides car rental services all across the United States. They want to create an online website to enable customer reservation and have hired you as a system consultant. Based on the following requirements create a Use Case. Requirements: "Drive Safe" offers a wide range of vehicles from Cars, Trucks, SUVs, etc. A customer can start the reservation by indicating the Rental Pickup Location, Start and End Dates of Reservation and the category for the Rental vehicle. Based on the customer’s reservation preference, an inventory is shown for the cars available on the dates indicated and the daily rates. In addition, a customer may also add extras to the reservation such as EZ-pass, Car Seat, GPS, etc. Total should be updated based on the selection.

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