Create a logical ERD for an online movie rental service (no many to many relationships). Use the following description of operations on which your business rules must be based:The online movie rental service classifies movie titles according to their type: comedy, western, classical, science fiction, cartoon, action, musical, and new release.

Q: verified, if needed. There are multiple games played at Olympics. Every game has a name, date, and…

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Q: Create a basic ERD given the following business rule: A store can employ one or many employees, but…

A: An entity relationship diagram(ERD), is also called an entity relationship model, is a graphical…

Q: Draw an Entity Relationship Diagram for all of those below. (a simple one) Each lecturer is…

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A: Activity Diagram is basically a flow chart to represent the flow from one activity to another…

Q: STORE Store Nor Store Name Store Address Is Managed by Mgr Role Start Time Mgr Role End Time…

A: Given a relationship between store and employee both which are classes and have some properties.Here…

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A: ER diagram description:   ER diagram indicates the relationship between one entity to any other…

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A: This falls under Software Engineering core concepts.Given is a sentiment analysis technique which is…

Q: Draw an ERD for the following requirements There are many air conditioners in EMU. Each air…

A: Given: Draw an ERD for the following requirements There are many air conditioners in EMU. Each air…

Q: Information about films contains information about movies, stars and studios. Movies have a title,…

A: The answer is

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A: Based on the provided details, here is the use case sequence diagram for the Buy Parts use case…

Q: Draw the associations that are described by the business rules below. Include the multiplicities for…

A: Draw the associations that are described by the business rules below. Includethe multiplicities for…

Q: |Турe of Relationship Briefly explain why you chose each relationship Customer to Purchase a. One to…

A: Answer: Customer to Purchase: Type of Relationship is :   a) One to Many A Customer has a…

Q: Task Description: consider the following relations for a university: Student (sid: integer, sname:…

A: Here I have created the tables and then inserted the dummy values into each table. Below is the…

Q: Review: Entity-Relationship (ER) "crow-feet symbol" О Опе-to-many: one sale person can have many…

A: ER-Diagram:

Q: BFY maintains a website to get customer orders. Customer can visit BFY website either directly or…

A: the diagram is an shown below :

Q: Draw ERD and Map to Relations Map the ERD you have created to relations including all keys (PKs and…

A: ERD Diagram and Map to Relations:- A system's various entities and their relationships to one…

Q: Draw an EER diagram to keep track of information for an art museum based on the following…

A: based on the description we derive the following preliminary notes:(The primary key is highlighted…

Q: ENHANCE ENTITY RELATIOSHIP DIAGRAM The entity type PERSON has the following attributes: SSN, name,…

A: Note: As you have asked a multipart question, as per our policy, we will solve the first three parts…

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A: in below we  make a E R  Diagram in which  we define all of that 1.Entity 2.arttribute 3.primary…

Q: WEEK 8 ASSIGNMENT   create a star schema for the Bob's Fixit Group Case Study  . The star schema…

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A: Draw an er diagram by following these constraints: Entities and attributes: Television_Channel: A…

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A: A Schema can be explained as a structure or the organisation chart of the database in the computer…

Q: Make use-case diagram:

A: Use case diagramA use case diagram illustrates a system's dynamic behavior.It incorporates use…

Q: Annotated Bibliography As a graduate student, one of the fundamental techniques to gather research…

A: Context Aware Computing:- Context aware computing refers to a general class of mobile systems which…

Q: Consider the following entity relationship diagram. Booking Employee Building • Booking ID > •…

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Q: Each publisher has a unique name; a mailing address and telephone number are also kept on each…

A: The required Entity Relationship Diagram is as follows:

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Q: Please help asap. Thank you in advance In a company called BCCD engineers are charged of developing…

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Q: ERD and Keys A hotel has many rooms.  A guest can make a reservation for one room or multiple…

A: ERD is called the Entity-Relationship model. ERD diagrams are used to draw the relationships between…

Q: Using SQL, develop and execute the following queries:

A: 1.  select sname,sid from student where gpa>2.5 AND gpa<=3.5; 2. select s.sname,c.cname from…

Q: Case 3: Create a sequence diagram based for Belle's Grocer Automated Checkout System. Belle's Grocer…

A: UML Sequence Diagrams are communication diagrams that describe how operations are processed. They…

Q: The data requirements are summarized as follows: Each movie is identified by title and year of…

A: Using the given details  we need to consolidate all the attributes into a single relation "Movie".…

Q: Using the Use Case Descriptions Template provided, document UCDescription1 - describe the…

A:

Q: Create an ER diagram for the following requirements: You are asked to design a database to store…

A: And The Relation of AssociatePeople having Artist and Mix and all other Things which are Associate…

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A:

Q: Instructions: Create a dimensional model for a particular business process involving gym membership.…

A: Gym and Spa Area Plans answer extends talents of the architects, designers, engineers, builders,…

Q: Read the following scenario and draw a data flow logical diagram that includes both the context…

A: A graphical representation of how data flows in any system is called DFD i.e. data flow diagram.…

Q: The textual description nodan, describes a video rental company that wants to create one database…

A: Answer:  This type of question comes under the databases management system. And ER -diagram shows…

Q: A library has books, journals, and periodicals that it loans to its users. All library material has…

A: Points to remember for making this- A library has books, journals, and periodicals that it loans to…

Q: Design the UML class diagram to support the system below and upload a picture of your diagram. Used…

A: Answer   Ans 1. There are 7 classes. Classes are: course, section, class material, student,…

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