Design the database as a logical ERD showing attributes and multiplicities (suggest you use IE Notation in Oracle Data Modeler) called Movie. No need to include physical data types. It should contain an ID, Title, Year Released, Genre (e.g., sci-fi, comedy, thriller, etc.), Rating (e.g., G, PG, R, etc.), Format (e.g., VHS, DVD, MP3, etc.), a free-form Comments field, plus the main cast and crew members. Add the following entry plus at least two of your own: Title: Star Trek Year: 2009 Genre: Sci-Fi Rating: PG Format: DVD Director: J. J. Abrams Starring: Chris Pine (Capt. Kirk), Zachary Quinto (Mr. Spock) Zoe Saldana (Uhura), Karl Urban (Bones McCoy) What normal form is this corrected design? Why? Can it handle a movie being coded for multiple Genres? Does it have minimal data changes if a Genre name was changed (e.g., Thriller becomes Suspense)?

Design the database as a logical ERD showing attributes and multiplicities (suggest you use IE Notation in Oracle Data Modeler) called Movie. No need to include physical data types. It should contain an ID, Title, Year Released, Genre (e.g., sci-fi, comedy, thriller, etc.), Rating (e.g., G, PG, R, etc.), Format (e.g., VHS, DVD, MP3, etc.), a free-form Comments field, plus the main cast and crew members. Add the following entry plus at least two of your own: Title: Star Trek Year: 2009 Genre: Sci-Fi Rating: PG Format: DVD Director: J. J. Abrams Starring: Chris Pine (Capt. Kirk), Zachary Quinto (Mr. Spock) Zoe Saldana (Uhura), Karl Urban (Bones McCoy) What normal form is this corrected design? Why? Can it handle a movie being coded for multiple Genres? Does it have minimal data changes if a Genre name was changed (e.g., Thriller becomes Suspense)?

A Guide to SQL

9th Edition

ISBN:9781111527273

Author:Philip J. Pratt

Publisher:Philip J. Pratt

Chapter2: Database Design Fundamentals

Section: Chapter Questions

Problem 11RQ

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Design the database as a logical ERD showing attributes and multiplicities (suggest you use IE Notation in Oracle Data Modeler) called Movie. No need to include physical data types. It should contain an ID, Title, Year Released, Genre (e.g., sci-fi, comedy, thriller, etc.), Rating (e.g., G, PG, R, etc.), Format (e.g., VHS, DVD, MP3, etc.), a free-form Comments field, plus the main cast and crew members. Add the following entry plus at least two of your own: Title: Star Trek Year: 2009 Genre: Sci-Fi Rating: PG Format: DVD Director: J. J. Abrams Starring: Chris Pine (Capt. Kirk), Zachary Quinto (Mr. Spock) Zoe Saldana (Uhura), Karl Urban (Bones McCoy)
You are asked to design a database for an University. This particular university has multiple departments. Each department in that university offers one or more courses to the students. All the students are part of a certain department and they take courses in that department. A department has a name, unique number and chairman. The courses have a name, a course number such as ‘311’ , a credit point value, and the year it commenced. A course cannot be identified uniquely with the course number, but the course number is unique for each department. Students have given names, surname, unique Student ID, Date of Birth and the year they enrolled. When a student takes a course the year and the semester he or she took that particular course is recorded. When he finishes the course , the grade and total marks are recorded. A student can take multiple courses but they are also allowed to drop a semester in that university by taking no courses. Construct an ER diagram using the requirements…
A city college would like to maintain their academic information in a MySql database system. The following are the interested information: Courses: Catalog # (CIT 170 for instance) Credit Hours; Name of the Course (Database Design Fundamentals for instance) Course Descriptions Prerequisite Components (Lecture, or Laboratory for instance) Classes: Class # Class Name (usually the course name, CIT 170 for instance) Start Date End Date Meeting time (9:30 am ~ 12:15 pm, for instance) Days in a week (Monday) Term (Spring 2018, for instance) Location (TIE Building for instance) Room (UB 301, for instance) Instructor Online status (online, or in-person) Faculty: Employee Id (001880301, for instance) First Name Last Name Title (professor, for instance) Email Phone Office Location (TIE building, for instance) Room (UB303, for instance) Student: Student ID First Name Last Name Plan Sub Plan Advisor Current GPA Grade of each course The Term you got the grade for a course. The class number…
You are asked to design a database for an University. This particular university has multipledepartments. Each department in that university offers one or more courses to the students. All thestudents are part of a certain department and they take courses in that department. A department hasa name, unique number and chairman. The courses have a name, a course number such as ‘311’ , acredit point value, and the year it commenced. A course cannot be identified uniquely with thecourse number, but the course number is unique for each department. Students have given names,surname, unique Student ID, Date of Birth and the year they enrolled. When a student takes a coursethe year and the semester he or she took that particular course is recorded. When he finishes thecourse , the grade and total marks are recorded. A student can take multiple courses but they are alsoallowed to drop a semester in that university by taking no courses. Construct an ER diagram usingthe requirements given here.…
Subject: Database Topic: EERD Please use UML Modelling Notation. (Don't use Chen’s Notation or Crow’s Feet Notation) -Based on the information given below, draw the conceptual EERD where you should include the enhanced features. A car dealership wishes to maintain data about the customers who purchase a car. Each customer may purchase one or more vehicles and each vehicle can be purchased by many different customers over time (for example, a customer maypurchase a new vehicle, trade that vehicle in and someone else can purchase the vehicle traded in.) Data that the dealership wishes to keep regarding customers includes customer identification number, name, address, homephone, work phone, cell phone and e-mail address. Information about vehicle includes vehicle identification number, make, model, year, transmission type, engine size and color. Vehicles can be a member of one of the following categories: cars, trucks, minivans or SUVS. A vehicle can be amember of only one category at a…
Indicate the changes (using the shorthand representation) that you would need to make to the original KimTay Pet Supplies database design in the event that the original Requirement 3 is changed as follows. For an item, store the item’s ID, description, category, and price. In addition, for each location in which the item is located, store the value of the location, the description of the location, and the number of units of the item stored in the location. Draw an E-R diagram for the new design.
Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: Movies are identified by their title and year of release. They have a length in minutes. They also have a studio that produces the movie and are classified under one type (such as horror, action, drama, etc). Movies are directed by one or more directors and have one or more actors. Actors are identified by their names and date of birth and act in one or more movies. Each actor has a role in the movie. Directors are also identified by their names and date of birth. Each director has a rank value and direct one or more movies. Studios are identified by their names and have an address. The address contains building number, street name, and city name. They produce one or more movies. Design an Entity-Relationship diagram for the movie database.
You are to design a Hospital database. So before creating the database, your task is to draw the ER diagram based on the following data collected and analyzed: A hospital will have a name, unique id, multiple helpline numbers (one for doctor's appointment, one for ambulance, one for bill information and one for other services' info) and locations. A hospital may have more than one location as it may have different branches and each of the locations will have a building no., street address, road no. and city name. A patient will have a name, unique ID, may have more than one phone number, age, height, weight and symptoms. A patient takes an appointment in a hospital and the appointment date is recorded. A patient may have an attendant. An attendant will have his/her name, contact numbers and relationship with the patient as a record in the database. Due to the covid situation, the hospital authorities will only allow 1 attendant with 1 patient.
You are to design a Hospital database. So before creating the database, your task is to design the ER diagram based on the following data requirements: The hospital has departments. Each department has a name, department ID, location. Location consists of floor number and wing number (which will contain the values North, South, East or West). b. Doctors work for the department. Doctors have license number., name, title, multiple specializations. Some doctors supervise other doctors. c. A patient will have a name, unique ID. may have more than one phone number, age, height, weight and symptoms. d. Patients take appointments from doctors. Appointment date and time is recorded. e. A patient may have an attendant. An attendant will have his/her name and relationship with the patient as a record in the database. The hospital allows 1 attendant with each patient. Write down any assumptions you may have made.
Subject: Database Topic: EERD Please use UML Modelling Notation. (Don't use Chen’s Notation or Crow’s Feet Notation) -Based on the information given below, draw the conceptual EERD where you should include the enhanced features. You are required to design a database for a car championship. The requirements are as follows: In the championship, each car’s information such as the car model, the top speed and the acceleration will be stored, and it is identifiable through a unique car ID. Each car will be drove by only one driver. Each driver’s info such as the unique driver number, driver name and the experience level of the driver are stored as well. A driver may have many trainers from more experience drivers and these experience drivers would have at least one trainee who follow them. Each of these drivers are usually supported by a team which each team have a name and is identifiable through the team number. Usually, a team would have at least one driver in the race. Every race would…
Problem Statement: You are the CTO of a startup based out of Arlington, VA that needs to setup a database to keep track of the details of the customers: last name, first name, customer ID, street address, customer star rating (a rating on a 1– 5 scale, with 5 being best, representing the type of customer) and phone number. It also needs to keep track ofsimilar information for suppliers as well (although instead of supplier first and last name, there will just be a suppliercompany name). The database should maintain the data on products that are offered. Information about whichproduct is offered by which supplier should also be maintained. Finally, which customers have purchased whichproducts should also be tracked (note that we are only interested in which customers bought which product, but notconcerned about the date or how many were bought). 1.1 Business Rules: Assumptions for the business model are as follows:•Only customers that have purchased one or more products will exist in…
A database at a college must support the following requirements: a. For a department, store its number and name. b. For an advisor, store his or her number, last name, first name, and the department number to which the advisor is assigned. c. For a course, store its code and description (for example, DBA210, SQL Programming). d. For a student, store his or her number, first name, and last name. For each course the student takes, store the course code, course description, and grade earned. Also, store the number and name of the student's advisor. Assume that an advisor might advise any number of students but that each student has just one advisor. Design the database for the preceding set of requirements. Determine any functional dependencies. List the tables, columns, and relationships. In addition, represent your design with an E-R diagram.