Accomodation Room Lease Invoice 1..1 -Generates-linvoiceNo 1..1 1..* 1..1 1..* 1.1 Provides placeNo For- leaseNo 0..* Requests 1..1 Hall Flat Inspection Student flatNo ..1 1.* Has matricNo 1..1 hallNo 0..1 0.* 1..* HasNOK Manages AttendedBy Undertakes- 1..1 0..1 1..1 Staff NOK Course staffNo courseNo
Good day, please see the image attached about the local conceptual model that I made using the information belowe. From the conceptual data model I want to create a logical data model. Can you please assist.
Thank you.
Students
The data stored for each full-time student includes: the banner number, name (first and last name),
home address (street, city, postcode), mobile phone number, email, date of birth, gender, category of
student (for example, first-year undergraduate, postgraduate), nationality, special needs, any additional
comments, current status (placed/waiting), major, and minor.
The student information stored relates to those currently renting a room and those on the waiting list.
Students may rent a room in a hall of residence or student apartment. When a student joins the
university, he or she is assigned to a member of staff who acts as his or her Adviser. The Adviser is
responsible for monitoring the student’s welfare and academic progression throughout his or her time at
the university. The data held on a student’s Adviser includes full name, position, name of department,
internal telephone number, email, and room number.
Halls of residence
Each hall of residence has a name, address, telephone number, and a hall manager, who supervises
the operation of the hall. The halls provide only single rooms, which have a room number, place
number, and monthly rent rate. The place number uniquely identifies each room in all halls controlled by
the Residence Office and is used when renting a room to a student.
Student flats
The Residence Office also offers student apartments. These are fully furnished and provide single-room
accommodation for groups of three, four, or five students. The information held on student apartments
includes an apartment number, address, and the number of single bedrooms available in each
apartment. The flat number uniquely identifies each apartment. Each bedroom in an apartment has a
monthly rent rate, room number, and a place number. The place number uniquely identifies each room
available in all student apartments and is used when renting a room to a student.
Leases
A student may rent a room in a hall or student apartment for various periods of time. New lease
agreements are negotiated at the start of each academic year, with a minimum rental period of one
semester and a maximum rental period of one year, which includes semesters 1 and 2 and the summer
semester. Each individual lease agreement between a student and the Residence Office is uniquely
identified using a lease number. The data stored on each lease includes the lease number, duration of
the lease (given as semesters), student’s name and banner number, place number, room number,
address details of the hall or student apartment, and the date the student wishes to enter the room, and
the date the student wishes to leave the room (if known).
Invoices
At the start of each semester, each student is sent an invoice for the following rental period. Each
invoice has a unique invoice number. The data stored on each invoice includes the invoice number,
lease number, semester, payment due, student’s full name and banner number, place number, room
number, and the address of the hall or apartment. Additional data is also held regarding the payment of
the invoice and includes the date the invoice was paid
the method of payment (check, cash, Visa, and so on), the date the first and second reminder was sent
(if necessary).
Student apartment inspections
Student apartments are inspected by staff on a regular basis to ensure that the accommodation is well
maintained. The information recorded for each inspection is the name of the member of staff who
carried out the inspection, the date of inspection, an indication of whether the property was found to be
in a satisfactory condition (yes or no), and any additional comments.
Residence staff
Some information is also held on members of staff of the Residence Office and includes the staff
number, name (first and last name), email, home address (street, city, postcode), date of birth, gender,
position (for example, Hall Manager, Administrative Assistant, Cleaner) and location (for example,
Residence Office or Hall).
Courses
The Residence Office also stores a limited amount of information on the courses offered by the
university, including the course number, course title (including year), course instructor, instructor’s on-campus telephone number, email, room number, and department name. Each student is also
associated with a single programme of studies.
Next-of-kin
Whenever possible, information on a student’s next-of-kin is stored, which includes the name,
relationship, address (street, city, postcode), and contact telephone number.
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