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FutureWorkers is a newly established organisation set up to assist local high school students studying Construction, Hospitality and IT courses find suitable employers to host work placement. They utilise a flat-file database to store data and manage information relating to their partner employers, as well as the work placement offers available. In the current system: • Employers enter their contact details business details and work placement offer dates on the FutureWorkers website, which is saved into the database. Schools notify FutureWorkers by email of the number of work placements required. Future Workers use the database to generate Student Placement Record (SPR) forms with the

FutureWorkers is a newly established organisation set up to assist local high school students studying Construction, Hospitality and IT courses find suitable employers to host work placement. They utilise a flat-file database to store data and manage information relating to their partner employers, as well as the work placement offers available. In the current system: • Employers enter their contact details business details and work placement offer dates on the FutureWorkers website, which is saved into the database. Schools notify FutureWorkers by email of the number of work placements required. Future Workers use the database to generate Student Placement Record (SPR) forms with the

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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FutureWorkers is a newly established organisation set up to assist local high school students studying Construction, Hospitality and IT courses find suitable employers to host work placement. They utilise a flat-file database to store data and manage information relating to their partner employers, as well as the work placement offers available. In the current system: Employers enter their contact details business details and work placement offer dates on the Future Workers website, which is saved into the database. • Schools notify FutureWorkers by email of the number of work placements required. Future Workers use the database to generate Student Placement Record (SPR) forms with the placement offer details. • The SPR forms are emailed to the school to fill in their school and student details. Schools return the completed SPR forms to FutureWorkers. FutureWorkers forward completed SPR forms to the employers, now containing all the school and student details. (a) Construct a context diagram for this system showing relevant data flows. (b) Construct a data dictionary for the FutureWorkers database table. (c) FutureWorkers wants to add the ability for schools to register an account and use the website to view and complete the Student Placement Record forms online. This will allow data about the schools and the students to be more easily stored in the database. Propose and justify how the database could be modified to store the details of schools and students.
Transcribed Image Text:FutureWorkers is a newly established organisation set up to assist local high school students studying Construction, Hospitality and IT courses find suitable employers to host work placement. They utilise a flat-file database to store data and manage information relating to their partner employers, as well as the work placement offers available. In the current system: Employers enter their contact details business details and work placement offer dates on the Future Workers website, which is saved into the database. • Schools notify FutureWorkers by email of the number of work placements required. Future Workers use the database to generate Student Placement Record (SPR) forms with the placement offer details. • The SPR forms are emailed to the school to fill in their school and student details. Schools return the completed SPR forms to FutureWorkers. FutureWorkers forward completed SPR forms to the employers, now containing all the school and student details. (a) Construct a context diagram for this system showing relevant data flows. (b) Construct a data dictionary for the FutureWorkers database table. (c) FutureWorkers wants to add the ability for schools to register an account and use the website to view and complete the Student Placement Record forms online. This will allow data about the schools and the students to be more easily stored in the database. Propose and justify how the database could be modified to store the details of schools and students.
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