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DBMS - TASK 1: Draw an ERD and Map it to relational schema.

DBMS - TASK 1: Draw an ERD and Map it to relational schema.

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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Page - 2 Suppose that you are designing a schema to record information about reality shows on TV based on the following description: For each reality show, its name, genre, basic_info and participants. Any reality show has at least two or more participants. For each producer, the company name, company country. A show is produced by exactly one producer. And one producer produces exactly one show. For each television, its name, start year, head office. A television may broadcast multiple shows. Each show is broadcast by exactly one television. For each user, his/her username, password, and age. A user may rate multiple shows, and a show may be rated by multiple users. Each rating has a score of 0 to 10.
Transcribed Image Text:Page - 2 Suppose that you are designing a schema to record information about reality shows on TV based on the following description: For each reality show, its name, genre, basic_info and participants. Any reality show has at least two or more participants. For each producer, the company name, company country. A show is produced by exactly one producer. And one producer produces exactly one show. For each television, its name, start year, head office. A television may broadcast multiple shows. Each show is broadcast by exactly one television. For each user, his/her username, password, and age. A user may rate multiple shows, and a show may be rated by multiple users. Each rating has a score of 0 to 10.
Page - 1 DBMS - TASK 1: Draw an ERD and Map it to relational schema. Please complete reading page 1 before going to page 2. In this task, you will be given a text that describes a company (in page 2). Each student should complete the steps below to fully solve the task Represent the company description as an ER-diagram, including all relevant constraints as the following steps: - Each student should download Lucidchart app Every student should use Lucidchart to draw the ERD Edit Lucidchart Blank diagram Select View Insert Arrange Help 80 What's New Saved Start a free trial to access unlimited shapes and documents! X BIUAT- 2 px None None 408 Liberation Sans ▾ 10 pt + Shapes O Standard × T Flowchart 000 ☐ ODOT ☐ ☐ ☐ ☐ ☐☐ )>0 × TU Xx 14 << ΔΟ ▼ Shapes ΠΑ ☐ ☐ Name B Present MA when you create After each entity ID print screen, your name include your user ID should be shown university ID number Department 0190334 Dep_ID Employee 0190334 Name
Transcribed Image Text:Page - 1 DBMS - TASK 1: Draw an ERD and Map it to relational schema. Please complete reading page 1 before going to page 2. In this task, you will be given a text that describes a company (in page 2). Each student should complete the steps below to fully solve the task Represent the company description as an ER-diagram, including all relevant constraints as the following steps: - Each student should download Lucidchart app Every student should use Lucidchart to draw the ERD Edit Lucidchart Blank diagram Select View Insert Arrange Help 80 What's New Saved Start a free trial to access unlimited shapes and documents! X BIUAT- 2 px None None 408 Liberation Sans ▾ 10 pt + Shapes O Standard × T Flowchart 000 ☐ ODOT ☐ ☐ ☐ ☐ ☐☐ )>0 × TU Xx 14 << ΔΟ ▼ Shapes ΠΑ ☐ ☐ Name B Present MA when you create After each entity ID print screen, your name include your user ID should be shown university ID number Department 0190334 Dep_ID Employee 0190334 Name
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