Using Figure P2.6 (shown below) as your guide, complete Problems 2-a, 2-b, and 2-c. The Tiny College relational diagram shows the initial entities and attributes for the college. a. Identify each relationship and write all of the business rules. b. Create the basic Crow's Foot ERD for Tiny College. C. Create the UML class diagram that reflects the entities and relationships you identified in the relational diagram. RSE CRS_CODE DEPT_CODE CRS_DESCRIPTION CRS_CREDIT CLASS CLASS CODE CRS_CODE CLASS SECTION CLASS TIME CLASS ROOM PROF NUM ENROLL CLASS CODE STU_NUM ENROLL GRADE STUDENT STU_NUM STU INAME STU_FNAME STU_INIT STU_DOB STU_HRS STU_CLASS STU GPA STU TRANSFER DEPT_CODE

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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2- Using Figure P2.6 (shown below) as your guide, complete Problems 2-a, 2-b, and 2-c. The Tiny
College relational diagram shows the initial entities and attributes for the college.
COURSE
a. Identify each relationship and write all of the business rules.
b. Create the basic Crow's Foot ERD for Tiny College.
C.
Create the UML class diagram that reflects the entities and relationships you identified in
the relational diagram.
CRS CODE
DEPT_CODE
CRS DESCRIPTION
CRS CREDIT
CLASS
CLASS CODE
CRS_CODE
CLASS SECTION
CLASS TIME
CLASS ROOM
PROF_NUM
ENROLL
CLASS CODE
STU_NUM
ENROLL_GRADE
00
STUDENT
STU_NUM
STU_LNAME
STU_FNAME
STU_INIT
STU DOB
STU_HRS
STU_CLASS
STU_GPA
STU_TRANSFER
DEPT_CODE
STU_PHONE
PROF NUM
Transcribed Image Text:2- Using Figure P2.6 (shown below) as your guide, complete Problems 2-a, 2-b, and 2-c. The Tiny College relational diagram shows the initial entities and attributes for the college. COURSE a. Identify each relationship and write all of the business rules. b. Create the basic Crow's Foot ERD for Tiny College. C. Create the UML class diagram that reflects the entities and relationships you identified in the relational diagram. CRS CODE DEPT_CODE CRS DESCRIPTION CRS CREDIT CLASS CLASS CODE CRS_CODE CLASS SECTION CLASS TIME CLASS ROOM PROF_NUM ENROLL CLASS CODE STU_NUM ENROLL_GRADE 00 STUDENT STU_NUM STU_LNAME STU_FNAME STU_INIT STU DOB STU_HRS STU_CLASS STU_GPA STU_TRANSFER DEPT_CODE STU_PHONE PROF NUM
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