Database Systems: Design, Implementation, & Management
12th Edition
ISBN: 9781305627482
Author: Carlos Coronel, Steven Morris
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 4, Problem 8P
Explanation of Solution
Entity Relational (ER) Diagram:
The following figure illustrates the ER Diagram for given business rules using Crow’s Foot notation:
Explanation:
The above ERD contains several entities such as “PATIENT”, “APPOINTMENT”, “DOCTOR”, “PATIENT_PAYMENT”, “VISITING”, “BILL”, “VISIT_DETAIL”, “INSURANCE” and “INSURANCE_PAYMENT”. Each entity has its own attributes.
- A doctor keeps several patients; similarly, a patient may request many doctors. Hence the relationship between the entities “DOCTOR” and “PATIENT” is M: N...
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
An Art Museum needs to keep track of its artwork and exhibitions. The museum has a collection of
artwork. Each piece of art has a unique id [ArtID], an artist, year and title.
Artwork is categorized by type. There are two types, paintings and sculptures. Paintings have a
paintType and style. Sculptures have a material, height and weight.
Artwork is frequently shown in exhibitions. Each exhibition has a unique name, startDate, endDate.
A listing of the artwork displayed at an exhibition is also retained.
Below is an E-R diagram for a database to help the Art Museum. Provide appropriate names for
entities E1, E2, E3, E4 identifiers 11, 12, 13, 14 missing attributes and relationship cardinality RC1
and relationship type RT1.
Start_date
End_date
E1
E1
11
RC1
PaintType
Style
E3
13
A1
Title
Year
A/
A
A/
A/
A/
A/
A/
A/
A
A/
A/
E2
12
A/ E2
E3
E4
11
12
13
14
A1
A2
RC1
RT1
RT1
A2
Height
Weight
E4
14
Activate
Go to Settin
Tairiq MinesError! Bookmark not defined.
Tairiq Mines in Texas has several parking lots, which are used by staff. Each parking lot has a unique name, location, capacity, and number of floors (where appropriate). Each parking lot has parking spaces, which are uniquely identified using a space number. Members of staff can request the sole use of a single parking space. Each member of staff has a unique number, name, telephone extension number, and vehicle license number.
1.Represent the above as a single Entity Relation model. Provide any assumptions necessary to support your model
2.Write an SQL query that displays the parking space number, location as well as the name of the staff member to whom the parking space has been allocated.
Make use-case diagram: The customer wants a system for bike racing registrations where Organizers of eventscan publish races, people who want to race can sign up and the system should also keeptrack of the old races to racers can "level up" and start in higher categories (cat).Racers who officially want to race need to sign up with the system with their name,credit card information. To be able to register for official races they need to buy alicence. The license is always valid for 1 year and has a specific ID and is for the racerscurrent level (cat). Racers are sorted into categories 5-1 where 5 is beginner and 1 isthe best category. Racers can only race in official events if they have the cat required,so they need to race against others their level.Organizers can create races. The interesting part is though that a race can consist ofdifferent stages. E.g. one stage is a road race, the other a criterium and the other atime trial (you can find what these are online). Each stage is on a…
Chapter 4 Solutions
Database Systems: Design, Implementation, & Management
Ch. 4 - Prob. 1RQCh. 4 - What is a strong (or identifying) relationship,...Ch. 4 - Prob. 4RQCh. 4 - Suppose you are working within the framework of...Ch. 4 - Prob. 6RQCh. 4 - Prob. 7RQCh. 4 - Discuss the difference between a composite key and...Ch. 4 - What two courses of action are available to a...Ch. 4 - Prob. 11RQCh. 4 - Discuss two ways in which the 1:M relationship...
Ch. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Briefly, but precisely, explain the difference...Ch. 4 - What are multivalued attributes, and how can they...Ch. 4 - Prob. 17RQCh. 4 - Prob. 18RQCh. 4 - What two attributes must be contained in the...Ch. 4 - Describe precisely the composition of the...Ch. 4 - Prob. 21RQCh. 4 - Prob. 1PCh. 4 - Create a complete ERD in Crows Foot notation that...Ch. 4 - Prob. 4PCh. 4 - Prob. 5PCh. 4 - Prob. 6PCh. 4 - Prob. 7PCh. 4 - Prob. 8PCh. 4 - Prob. 9PCh. 4 - Prob. 10PCh. 4 - Prob. 11C
Knowledge Booster
Similar questions
- Overview: A Sports Club is an organization formed in order to help its members develop interest in certain sports. Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group. In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in. Requirements: After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is, fixedandunitiedterallgroues). Furthermore, there are other attributes (add at least 2 attributes from…arrow_forwardOverview: A Sports Club is an organization formed in order to help its members develop interest in certain sports. Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group. In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in. Requirements: After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is, fixedandunitiedterallgroues). Furthermore, there are other attributes (add at least 2 attributes from…arrow_forwardCreate Functional and Non-Functional requirements for the following system: A parking deck system manages an entry/exit gate, which opens to let a vehicle (i.e., car) into or out of the deck and closes when the car has passed through. A driver must push a button to print a parking permit. When the driver takes the parking permit, the system raises the gate. The system lowers the gate after the vehicle has passed through. A permit id and time of entry is printed on the parking permit, and is also encoded on the permit’s bar code. When the vehicle leaves the parking deck, the driver inserts the parking permit into a bar code reader, which scans the bar code, and then transmits the bar code to the parking system. The parking system calculates a fee that is based on the number of hours that have elapsed since the vehicle entered the parking deck, and displays the fee to the operator and driver. The driver must pay the operator with cash or check. The operator accepts the payment, and if…arrow_forward
- Tairiq MinesError! Bookmark not defined. Tairiq Mines in Glen Austin has several parking lots, which are used by staff. Each parking lot has a unique name, location, capacity, and number of floors (where appropriate).Each parking lot has parking spaces, which are uniquely identified using a space number. Members of staff can request the sole use of a single parking space. Each member of staff has a unique number, name, telephone extension number, and vehicle license number. 1. Represent the above as a single Entity Relation model. Provide any assumptions necessaryto support your modelarrow_forwardStudent Companion ™ is your personal academic guide that provides the following basic information for each course while a student at the USC. Courses done, grades earned, Course outline attachments, course notes etc.This is a simple application to keep track of each course you are doing/have done and can serve as a personal test timetable for the course which has final quiz, keep track of your courses that have etc. The concept is like a personal check sheet system blended with a simple quiz timetable. This also solves a problem that often shows up when students have completed their program and need to revert back to data pertaining to their academic life from their viewpoint. Please note this does not replace a transcript, which is an official University Document. 1. Create a Class Diagram of at least six (6) major entities for your application. For entities with a large number of attributes you are allowed to limit your attributes to a max of six (6). All operations within each class…arrow_forwardWrite at least 10 requirements for a calculator. Make sure you use the word SHALL in each requirement and each requirement shall have an unique identifier such a number.arrow_forward
- Senario Programming Competition System – Schools and Universities always want to participate in a programming competition. Currently, everything such as competition rules, and the organisation is handled manually. This should be automated so that participants just log onto the system to see if they are eligible to participate or not and be able to monitor their requests online. Question 1 Create a User Requirement Specification Based on a given Senarioarrow_forwardAlert dont submit AI generated answer.arrow_forwardOverview:A Sports Club is an organization formed in order to help its members develop interest in certainsports.Usually, members interested in the same sport are divided into groups and an expert trainer isresponsible for training each group.In this TMA, it is required to help the head of a Sports Club for kids implement application tokeep track of the kids (members of the club) and the sports they are interested in.Requirements:After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football).In addition, it contains many kids with flexibility of adding and removing kids within a givenlimit for the maximum number of kids who could be in the same group (where this limit isfixed and unified for all groups). Furthermore, there are other attributes (add at least 2attributes from your…arrow_forward
- Overview:A Sports Club is an organization formed in order to help its members develop interest in certainsports.Usually, members interested in the same sport are divided into groups and an expert trainer isresponsible for training each group.In this TMA, it is required to help the head of a Sports Club for kids implement application tokeep track of the kids (members of the club) and the sports they are interested in.Requirements:After a quick meeting with the head of the sports club, you got the following information:• It is required to store the whole data (all groups of all sports) in one collection.* Each group has a number, a trainer and they are interested in a certain sport (e.g. football).In addition, it contains many kids with flexibility ofadding and removing kids within a givenlimit for the maximum number of kids who could be in the same group (where this limit isfixed and unified for all groups). Furthermore, there are other attributes (add at least 2attributes from your…arrow_forwardObjectiveTo develop a simple database application using modern programming tools.ToolsStudents should use python as their main development platform. They can also choose either one of the database management systems SQLite, MySQL, PostgreSQL, and Microsoft SQL Server.GuidelinesEach student should agree to work with one student from the class as a teammate. Otherwise, the student works alone and gets penalized by getting at most 75% of the project grade. Teams should work independently toward the same project goal. Each team has to prepare a report presenting all the details about the work done and the job division. The number of pages should not pass twenty.Description of the ProjectThe project is to develop a simple university management system. The application should let three different kinds of users to work, namely, the student, the instructor, and the faculty coordinator. Users should have the following functionalities in the system:Faculty coordinator Log in to the system Add…arrow_forwardA Sports Club is an organization formed in order to help its members develop interest in certainsports.Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group.In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in.Requirements:After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is fixed and unified for all groups). Furthermore, there are other attributes (add at least 2attributes from your…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Np Ms Office 365/Excel 2016 I NtermedComputer ScienceISBN:9781337508841Author:CareyPublisher:Cengage
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781305627482Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:9781337508841
Author:Carey
Publisher:Cengage
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr