Assignments DDM -new

Assignments DDM -new - Database Technologies Assignment ANT...

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Database Technologies Assignment ANT First Week 1. What are the differences between Application Programs and System Programs? 2. Network Traffic Management System 3. Find all the entities and attributes of Contract Program Second Week Q1. Find the attributes of the following entities and draw an ERD (submission before 6.p.m on Monday(14 th july) SCHOOL DEPARMENT EMPLOYEE PROFESSOR COURSE CLASS ENROLL (Bridge between STUDENT and CLASS) STUDENT Q2 A college has assigned you to create a conceptual model whose application will meet the expected database requirements for its training program. The description is as follows: The college has 15 instructors and can handle up to 35 trainees per class The college offers 5 technology courses each of which may generate several classes. If a class has fewer than 10 trainees in it, it will be cancelled It is therefore possible for a course not to generate any classes during a session Each class is taught by one instructor Each instructor may teach up to two classes or may be assigned to do research only Given this scenario, draw the E-R diagram (submission: before 10
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This note was uploaded on 07/15/2011 for the course ECO 2023 taught by Professor Mr.raza during the Summer '10 term at FAU.

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Assignments DDM -new - Database Technologies Assignment ANT...

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