SportTech Events. SportTech Events SportTech Events puts on athletic events for local high school athletes. The company needs a database designed to keep track of the sponsor for the event and where the event is located. Each event needs a description, date, and cost. Separate costs are negotiated for each event. The company would also like to have a list of potential sponsors that includes each sponsor’s contact information, such as the name, phone number, and address. Each event will have a single sponsor, but a particular sponsor may sponsor more than one event. Each location will need an ID, a contact person, and a phone number. A particular event will use only one location, but a location may be used for multiple events. SportTech asks you to create a Conceptual Entity Relationship Diagram from the information described above.

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
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SportTech Events.

SportTech Events SportTech Events puts on athletic events for local high school athletes. The company needs a database designed to keep track of the sponsor for the event and where the event is located. Each event needs a description, date, and cost. Separate costs are negotiated for each event. The company would also like to have a list of potential sponsors that includes each sponsor’s contact information, such as the name, phone number, and address. Each event will have a single sponsor, but a particular sponsor may sponsor more than one event. Each location will need an ID, a contact person, and a phone number. A particular event will use only one location, but a location may be used for multiple events. SportTech asks you to create a Conceptual Entity Relationship Diagram from the information described above.

Sport Tech Events Tutorial 5
File Edit Select View Insert Arrange
Insert
10₂
Shapes
▾ Entity Relationship
Import
Export
Salesforce Import
▾ My Saved Shapes
Drop shapes to save
+ Shapes
X
Import Data
X
Arrange Share Help What's New Saved
Liberation Sans
7 pt + B IU A = T
Conceptual Entity
Relationship Diagram
Events
Event ID
Event Description
Event Date
PK Event_ID
Events
DO
Hosted By Hosts
Int(6)
Event Description Char(40)
Event Date
Date
Int(10)
Event Cost
Int(6)
Int(6)
FK Sponsor_ID
FK Location ID
Sponsors
Location ID
Contact Person
Location Phone
>O
Location
Physical Entity
Relationship Diagram
Location
Int(6)
Contact Person char(40)
Location Phone Char(10)
HPK Location_ID
+
Feature Find
A
Sponsor
Sponsor ID
Sponsor Name
Sponsor Phone
Sponsor
Int(6)
Sponsor Name Char(40)
Sponsor_Phone Char(10)
Sponsor_Address Char(50)
PK Sponsor_ID
► Present
1px
Share
...
MORE
Transcribed Image Text:Sport Tech Events Tutorial 5 File Edit Select View Insert Arrange Insert 10₂ Shapes ▾ Entity Relationship Import Export Salesforce Import ▾ My Saved Shapes Drop shapes to save + Shapes X Import Data X Arrange Share Help What's New Saved Liberation Sans 7 pt + B IU A = T Conceptual Entity Relationship Diagram Events Event ID Event Description Event Date PK Event_ID Events DO Hosted By Hosts Int(6) Event Description Char(40) Event Date Date Int(10) Event Cost Int(6) Int(6) FK Sponsor_ID FK Location ID Sponsors Location ID Contact Person Location Phone >O Location Physical Entity Relationship Diagram Location Int(6) Contact Person char(40) Location Phone Char(10) HPK Location_ID + Feature Find A Sponsor Sponsor ID Sponsor Name Sponsor Phone Sponsor Int(6) Sponsor Name Char(40) Sponsor_Phone Char(10) Sponsor_Address Char(50) PK Sponsor_ID ► Present 1px Share ... MORE
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