Which of the following is not an E-R model relationship?a. some-to-manyb. one-to-onec. one-to-manyd. many-to-many

Q: tween entities. One more thing is that is Hospital included as an entity or not? hospital has a…

A: Yes, the hospital is an entity. Physician, Patient, Hospital, Treatment, and Admit. Physician,…

Q: Q1/Il complete the following with suitable wards : 1-.... produced by the developers,and it will aid…

A: 1.User defined functions produced by the developers, and it will aid the developers in the future if…

Q: What is the difference between Junit and TestNG?

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Describe the suggested method of eliminating the use of a multi-valued attribute to represent the…

A: Given:

Q: Explain the difference between a link and an association

A: LINK Link defines the relationship between two or more objects  It helps tell about the…

Q: Fill in the blank:  A ____________________ is a structured collection of related data stored on a…

A: Database: Database, any collection of data or information, that is specially organized for rapid…

Q: POST OFFICE Management System- This simple website holds the account information of the users and…

A:

Q: Consider the Diagram below and answer the following questions: 1) Select one class level attribute…

A: Below are the answers with explanation:

Q: distinguish between relationship types and relationship instances

A: Relationship type: This expresses a type of relationship that is occurring between the entities and…

Q: QUESTION 24 Click the box next to the multivalued attribute(s) in this conceptual diagram. Вотower…

A: Answer :-- option 5) phoneNumber.

Q: Museum Visitor app   Deliverable #5   Brainstorm with your team to develop a set of Class…

A: To reffer use case diagram is below

Q: :Explain what is maturity levels in stages representation?

A: The five maturity levels in stages representation are listed below. Initial Managed Defined…

Q: Course (course_id,sec_id,semester) Here the course_id,sec_id are Your answer The model is…

A: Here the course_id, sec_id and semester are Attributes.

Q: Which of the following relationships models the following statement: “Both books and * "magazines…

A: Answer: Association the correct answer is 1.

Q: What are blocks? what are they used for? can we pass them as arguments?

A: Note: As per companys rules we are suppose to answer only one question at a time. Kindly post other…

Q: ormation described below, you are to sketch are to identify the objects (only object names are re…

A:

Q: Which of the following symbols represents an optional relationship in an E-R model?a. a straight…

A: There can be two types of participation by an entity in E-R models, that are mandatory and optional…

Q: Which of the following symbols represents a many-to-many relationship in an E-R model?a. a straight…

A: For the given question, there are four options available. Let us understand them well through…

Q: What is the distinction between a link and an association?

A: The above question is answered in step 2 :-

Q: NINO DOB Address Tel Religion Name Name (1.3) (1.1) Patient H Next of Kin Nuraina Hame Na (1,1)…

A: the patient entity is further divided into two disjoint classes which are day care and resident…

Q: Which of the following relationships models the following statement: "Both books and magazines are…

A: This question comes from Database management system which is a paper of Computer Science. Let's…

Q: Which business rule from the following would require the creation of a supertype/subtype…

A: Answer in Step 2:

Q: What's Al's goal? Summarize each category with two instances.

A: Start: Using machine learning and deep learning approaches, artificial intelligence seeks to create…

Q: What is the difference between an event and an entity?

A: What is the difference between an event and an entity? what is an example of your own.

Q: Convert the following EER model into relational schema. thana Speed Resokton) Dete ON PHOTO TAKES…

A: Solution:--   1)As given in the question it is required to convert the given EER model into     the…

Q: In Pandas, how should category data be described?

A: Classes are a type of pandas data associated with the variability of categories in mathematics.…

Q: descriptions best describes  leaders?

A: A good leader will able to coordinate and integrate all the people towards to common goal which will…

Q: Form 1 Title: The Joy of E-R Modelling Published_In 2013 ISBN: 939757 Author Id: AU505 Author Name :…

A: We use the primary key and foriegn key concept of the database to create the tables and join between…

Q: pls help   You have been hired by a doctors office to analyze the current state and determine…

A: A current-state model depicts the current business system. The goal of a current-state model is to…

Q: please Transform this conceptual ERD into logical ERD by removing non-relational features e.g.: *:*…

A:

Q: Alias is also known as a data type. True False We can use Hierarchy to combine two values of a…

A: True alias is name for a user defined data type so it is true. True we can use hierarchy for that.

Q: The following diagram shows an incomplete ERD. As you can notice, cardinality ratio is missing. 1.…

A: 1. Add the cardinality ratio,and state clearly and assumptions you make. 2. Explain the ERD using…

Q: Can you please create an ER diagram model for the Open Kattis System website. For the ER diagram,…

A: SUMMARY: - Hence, we discussed all the points.

Q: 3.1.2: Entity Relationship Modelling uestion SAVED Question Training P Name Visual Basic Visual…

A: Primary keys are the attributes or set of attributes that can uniquely identify each tuple. A…

Q: WHAT IS THE RELATIONSHIP THIS TABLE ZERO TO MANY OPTIONAL ? ONE TO MANY ? ONE MANDATORY ? ONE TO…

A: In ER diagrams, there are many relationships between the entities. That are: Zero to one Zero to…

Q: ked this question on Bartleby but didn't get a

A: Relationships in dbms helps to establish links between entities so that the link do not have to be…

Q: Šelect one: O a. ERD incorrect O b. Airport has no key O . There is no attributes in FlightNum O d.…

A: ER Diagram represents Entity Relationship Diagram. It shows the relationship of element sets put…

Q: Create Conceptual Models using Draw.io for the following case descriptions: Use a Draw.io blank…

A: ANSWER: Conceptual Models using Draw.io: Conceptual model is portrayal of framework. It comprises of…

Q: Which of the following scikit-learn APIs is used to train a model? *

A: a) fit

Q: What is an example of an "IS-A" relationship? a column IS-A database a keyboard IS-A peripheral…

A: 1. a keyboard IS-A peripheral device 2. door IS-A window

Q: Which of the following relationships models .15 the following statement: "The book contains * "300…

A: The relationship models the given statement the book contains 300 pages

Q: Which of the following types of relationships can have attributes associated with them: one-to-one,…

A: Attributes of Relationship Types The relationship types that generally have attributes associated…

Q: Which data attribute can you use to indicate that a property in a model class must not be an empty…

A: ANSWER: Data Attribute use to indicate that Property in model class: In the related metadata class,…

Q: I hope you are well, I drew this uml (class diagram) I want to ask if it is correct and the…

A: Actually your class diagram is correct but we can add more relationships to this class diagram.

Q: Normalize the following from UNF to 3NF. Answer this question on a  paper (handwritten) and upload…

A: Animal_Adoption AdoptionID | AdoptionData | ICNo | FirstName | LastName | Contact | AnimalID |…

Q: 1 The View can have many models a. TRUE b. FALSE **** 2- The model works independently a. FALSE b.…

A: NOTE: As per our company guidelines we are supposed to answer only one question. Kindly repost other…