Samenvatting Beleidsinformatiesystemen - Quiz: introduction, UML basics and advanced
18 views 0 purchase
Course
Beleidsinformatiesystemen (BKULD0T12A)
Institution
Katholieke Universiteit Leuven (KU Leuven)
Per hoofdstuk, per test dat op de computer gemaakt moet worden, staan in dit document alle vragen en antwoorden: het is dus ook handig om de oefeningen samen te hebben, want al deze oefeningen moet je kunnen op het examen
Het document bevat 21 pagina's en gaat over: introduction, UML basics and a...
Models present a systematic, and most often simplified description of what they
represent. Such a description is a helpful instrument to study the characteristics of
what the model represents.
UML offers a notation of visual, symbolic models, but models can also be physical or
mathematical.
Creating a UML class diagram for a business will enable to pinpoint what makes this
business unique and will provide a good starting point for developing an information
system.
The conceptual model created for understanding the business needs to be part of the
implementation architecture.
, UML Basics
Professors can teach several courses. A course, in turn, can be taught by several
professors. For example, the course Business Information Systems is taught by Bart
and Jan. The course Database Management is taught by Linda only. When there are
too many students registered for a course, an exam can be distributed among several
exams running simultaneously, e.g. the same exam taking place in different rooms or
even on different dates. For example, the multiple choice exam of Business
Information Systems is taken by 300 students distributed across room A, room B and
room C. Linda takes oral exams. She takes 15 students per day, meaning that she
requires 4 days to interrogate the 60 registered students. Drag the different items
onto the appopriate zones below.
Consider the following text:
• Professors can teach several courses. A course, in turn, can be taught by
several professors. A course taught by more than one professor is still
managed as a single course, though: it has only one course description and one
exam, even though each professor may provide an own set of questions.
• There are three exam periods: January for first-semester courses, June for
second-semester courses and the retake session in August for all the courses.
Between January 15th and March 15th of the preceding academic year,
professors need to provide information on the evaluation type (oral or written)
and the number of students they wish to interrogate during 1 exam (in case of
oral exam). Depending on this information, one or more exams will be
scheduled for the course. Each course will have at least one final exam at the
end of the semester and a retake exam. Each such exam can be distributed
among several exams running simultaneously, e.g. the same exam taking place
in different rooms.
• For example, the course Business Information Systems is taught by two
professors. It is a multiple choice exam taken by 300 students on June 27th,
distributed across room A, room B and room C, each with a capacity of 100
students.
Exam Opportunities: 1
Exam Moments: 1
ExamRoom Bookings: 3
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Fenne2Steve. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.49. You're not tied to anything after your purchase.
