using uml make the sequence diagram and the collaboration diagram of the following case: USE CASE #3 DELIVERY OF QUALIFICATIONS ACTOR #1: TEACHER. ACTOR #2: TEACHER GUIDE ACTOR #3: PARENT/MINISTRY OF EDUCATION. For this process, the actor teacher 1 makes his entry in the system of the qualifications of each student by partial, so that periodically the complete history of these notes is obtained through the system, and on the established dates, the teacher guide actor 2, will be in charge of taking the notes from the system of all the subjects of each student, and present them either to the parents or ministry of education (Actor 3) with the

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

Q: Make the entity-relationship model in Luicdchart for the following case: In the company Tecno1818…

A: Entity Relationship model is used for data modeling to database. It defines the relationship between…

Q: Make an ER Diagram based on this information below NYU needs a new system to manage reservations of…

A: The reservation management system proposed for New York University's ULibrary aims to address the…

Q: Using any diagramming software, create an ER Diagram for the following:  A database is being…

A: INTRODUCTION: Entity Relationship Diagram, or ER Diagram for short, is a diagram that shows the…

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A: Answer: We have drawn the the Entity relation diagram  for the one of the following so we have done…

Q: Write SQL commands for the following: . Create two different forms of the INSERT command to add a…

A: note, we can only solve three subparts in one question.     There are two types of INSERT INTO…

Q: Below is the first set of activities (Phase I) in constructing a new house, the respective time…

A: GIVEN:

Q: Transfer the following description into an ER Diagram:  A company has one or more locations…

A: Here are the ER diagrams that are transferred from the above lines...

Q: USE CASE DELIVERY OF QUALIFICATIONS

A: The sequence diagram, which is also known as an event diagram, shows how messages move through the…

Q: You are free to make reasonable assumptions for your model unless they conflict with the definition…

A: Here is the er diagram The entites are Hospital, doctor , department, appointment, patient,room One…

Q: It is requested to draw an entity relationship diagram (ERD) for a hospital management system.…

A: To Provide ER diagram for hospital management system.

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A: Identifying the functional dependencies entails the following steps: The functional dependencies may…

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A: Here is the answer:-

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A: Normalization is process of organizing/structuring the data in database.Normalization  is used to…

Q: raw the Context Diagram and Diagram 0. tudents register courses. The system checks the…

A: Solution- Introduction- The context diagram is used to define the context and limits of the system…

Q: It is possible for the same characteristic to have both a main key and a candidate key.

A: Main key, also known as a primary key, is a specific candidate key that is chosen as the primary…

Q: For the business rules given below, create a fully labeled Crow’s Foot diagram using Visio. Business…

A: Explanation: Based on the TEC requirements, the table details as follows. The Company table is used…

Q: Model the following use case using a sequence diagram: M1: The customer provided an order request to…

A: Please check the step 2 for solution of your question

Q: convert to ER  with show relationships

A: below are the entities in ERD EMPLOYEE DEPARTMENT DEPT_LOCATIONS  PROJECT DEPENDENT WORKS_ON

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A: Recognizing functional dependencies: The functional dependencies may be used to identify the…

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A: Answer: I have explained in brief.

Q: gender birth-date age name name name hospital M patient buy M medicine 1 ID name cpr phonenum name…

A: Solution: Introduction:

Q: Construct an ER_Diagram for NSU Employees who are identified by a unique id number. NSU has 3 major…

A:

Q: ER model relationships are represented using a.) relationship keys b.) primary keys c.) crows…

A: To find the solution for: ER model relationships are represented using  What do the cardinalities…

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A: Introduction :Given , Number of mentors = 3Further conditions are also defined , we have to…

Q: build a Gantt Chart for the project plan about.  Gym/Fitness Database .

A: A Gantt Chart serve­s as a visual representation of a proje­ct's schedule. It effe­ctively showcases…

Q: Attributes from the identifying entity set's main key may be added to a weak entity set to make it…

A: An entity is analogous to a single item and a collection of associated properties. When it comes to…

Q: PLZ help with the following: Create a Crow’s Foot ERD. Draw YOUR entity relationship diagram (ERD)…

A: Create a Crow’s Foot ERD. Draw YOUR entity relationship diagram (ERD) to indicate entities,…

Q: 5. For the following simple seven-activity project, develop a precedence network, calculate all…

A: Answer the above question are as follows

Q: Given the following ERD. ID name salary Instructor Grades teaches ID name salary Student 1) What is…

A: - We need to talk about the ERD diagram provided.

Q: MAKE AN ER DIAGRAM FOR THE FOLLOWING PROMPT:   Various physicians are working for a clinic and…

A: Solution:   Given, Various physicians are working for a clinic and these doctors are identified by…

Q: The scenario is for a small life insurance agency and their need to keep track of clients, agents,…

A: The complete table is given below:-

Q: Draw an ER diagram for the EMU Slimming Center based on the specification given below. Case Study 01…

A: The question has been answered in step2

Q: wrong would d

A: Here There are two types of INSERT INTO statement forms. The first form doesn't specify the column…

Q: 2. When a student's grade is changed, we need to record information on the teacher who changed the…

A: In this question we have to understand and explanation of how to record information on the teacher…

Q: Q1. Draw an E-R Diagram for the following situation. At the university system each STUDENT must be…

A: Answer The given image shows an Entity Relationship Diagram for the given case study:

Q: e draw diagram. Dont copy that is repeatable.  I would downvote for copied content.

A: Here I'm giving you a picture of ER-Diagram which I've made according to your requirement and even…

Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.