Explain the ER diagram and finalized business rules must be bi-directional.

Q: Identify the business rules depicted in the crow's foot ERD  as shown in the diagram below Submit

A: According to the given data: The Crow's Foot ERD for the relationship between STUDENT,PROFESSOR and…

Q: Question:1. Design a conceptual schema through ER diagrams for all the given scenarios. It is…

A: ER- Diagram:- An Entity Relationship Diagram or ER Diagram is a diagram that shows the relations…

Q: When we say that the requirements need to be broad and consistent, what exactly do we mean by those…

A: In this question we need to explain the meaning of requirement needs to be consistent and broad.

Q: Draw an EER diagram for the following situation using the traditional EER notation. A technology…

A: EER diagram is stand for enhanced entity relationship diagram. EER is used for designed high- level…

Q: Question: Car rental system using case diagram. Prepare a list of the requirement information for…

A: Given: Make a list of the information that is required for the automobile registration and…

Q: Question:1. Design a conceptual schema through ER diagrams for all the given scenarios. It is…

A: We need to make ER diagram using above statement. See below step diagram.

Q: Requirements Specification (this is a fictional scenario) A young soccer league wants to manage its…

A: The entity diagram is below:-

Q: Explain how various requirements engineering CASE systems function and how successfully they offer…

A: Computer-Aided Software Engineering (CASE) : Requirements engineering (RE) is developing,…

Q: A renowned coffee business chain would like to expand in retail food chain operations in next year.…

A: The ER Diagram of Coffee retail business will contains the following Components: it has the…

Q: A company wants to track which employees are managed by other employees. An employee does not have…

A: ER diagram helps to systematically analyze data. They are used to understand the related entities…

Q: List all the different types of characteristics used in the ER model.

A: Here is your solution -

Q: Create the physical level ERD.  I believe my physical level ERD is missing several parts. However,…

A: Hey.....The actual design of database can be represented  by  physical E- R   diagrams.Physical ERD…

Q: What should the relationship be between a Payment entity and an Insurance Policy entity in the…

A: Assume that some patients are insured by an insurance company. The patients can only have insurance…

Q: I asked the following multi-part question. and step 2 has been answered. I shared the screenshot of…

A: rounded rectangle shows activity circle shows start of activity rounnded circle shows end of…

Q: Draw an entity-relationship diagram that describes the following business environment. Orlando…

A: The Entity-Relationship diagram is a data modelling diagramming technique. A relationship is the way…

Q: Title: SkyBus Malaysia (allows users to book their bus tickets, check seat availability and view…

A:

Q: )Consider the following context diagram and state whether the following statements are correct or…

A: A context diagram is an outline that characterizes the limit between the framework, or part of a…

Q: What are the 6 BUSINESS RULES IN ENTITY RELATIONSHIP DIAGRAM? and give 5 example each business…

A: The Business rules in Entity Relationship Diagram are: Start with a single instance of each entity.…

Q: Design a system to track advance payments made to employees. Use uml diagrams and design patterns in…

A: the answer is here:

Q: For question 4.17, provide an example of a business rule from your job.

A: Business: A business is described as an organization or entrepreneurial entity engaged in…

Q: Transform the E-R diagram of Figure 7-20 from the textbook into a set of 3NF relations. Make up a…

A: Normalization:- Normalization is nothing but a process of optimization of database. The key points…

Q: Create an ER Diagram of hospital and explain why each entity, attribute and relationship are used in…

A: ER (Entity Relationship) diagram is used to represent how various entities of a system are connected…

Q: Explain how various requirements engineering CASE systems operate and how successfully they enable…

A: In the engineering design process, requirements engineering (RE) refers to establishing,…

Q: What are the rules for identifying and establishing relationships in the ER-Model?

A: Guidelines: Types of Entity Name of the Entity Type Synonyms and homophones are two types of words…

Q: n conducting the Design Phase, which of the following tasks must be conducted first?   a.…

A: b) Create an Entity Relationship Diagram :-…

Q: Question:1. Design a conceptual schema through ER diagrams for all the given scenarios. It is…

A: We need to make ER diagram using above statement. See below step diagram.

Q: What are the four distinct categories of feasibility? Which kind is more concerned with overall cost…

A: Answer is given below .

Q: In the ER-Model, what are the guidelines for determining how to identify and build connections…

A: Guidelines: Types of EntitiesSynonyms and Homonyms are two types of entities. If feasible, utilise a…

Q: Create a ER Diagram for Flying Instruction School , School will have 2 Intructors , and 10 students…

A: The question is solved in step2

Q: he ER diagram for the scenario you described would include entities for Services, Employees, and…

A: ER Diagram:

Q: PLEASE DRAW THE DIAGRAM ACCORDING TO THE QUESTION: 4. Company TeaLeaves has recently adopted a new…

A: Let's see the solution in the next steps

Q: Identify two business rules from the below Entity Relationship Diagram (ERD

A: Above provide ER diagram relates to Employee Management or Office management flow.  Description  -…

Q: Design a logical ERD for the following case study. Use the Crow's Foot notations in your designed…

A: Crow's Foot ERDEntities and AttributesDEPARTMENTDepartmentID (Primary Key): Unique identifier for…

Q: Question Instructions:   Draw the Use Case diagram for the Port St Kromme Harbour Management…

A: Use case diagram for the given scenario has been provided below  with explanation.