Question: What are the basic concepts that the Entity Relationship Diagram is created based on? Describe each one of them.

What are the basic concepts that the Entity Relationship Diagram is created based on? Describe each one of them.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Q:

he database business rules are: The database stores information about each teaching Room with the following attributes: BuildingID , RoomID and Capacity . A Room can be one of two types: Lab and...

Q:

Part A Entity Relationship Modelling and Logical Database Design ( 3 5 marks ) Task 1 Identify Entities & Develop Business Rules [ 1 0 marks ] Identify all entities and relationships in the case...

Q:

Part A Entity Relationship Modelling and Logical Database Design ( 3 5 marks ) Task 1 Identify Entities & Develop Business Rules [ 1 0 marks ] Identify all entities and relationships in the case...

Q:

* * PLEASE USE VISUAL PARADIGM OR SOMETHING SIMILAR FOR THE ERD * * Task 2 Construct a logical Entity Relationship Diagram ( ERD ) [ 2 5 marks ] Based on the business rules developed in Task 1 ,...

Q:

Please do the work on lucidcharts ToolsView Assignment Data Modeling Assignment: Create a Data Model 1. The best option is to use a free tool provided by Lucid Chart, at https://www.lucidchart.com/....

Q:

Welcome to your assignment on creating an Entity Relationship ( ER ) diagram for BookSphere Online Bookstore! In this task, you will use the output of your previous assignment from module 2 , where...

Q:

purpose of this assignment is to provide learners with hands-on experience in designing, creating, and managing a relational database while analyzing real-world data related to prenatal care...

Q:

Using the above entity relationship diagram and Sql Server 1. Write One SCRIPT to create this database (call it DocOffice) 2. Write a SQL statement to Modify the view created in Q4 to show the First...

Q:

First visit HYPERLINK "http://www.tdan.com/view-articles/5174/" http://www.tdan.com/view-articles/5174/ and learn what data related business rules are. Business rules are precisely written and...

Q:

BA630 - Systems Analysis & Design Exercise (Team Project) Maximum Word Count: 4000 words The purpose of this project is to pull several ideas together that we have covered throughout the semester and...

Q:

Power Corporation purchased 100 percent of the common stock of Snow Corporation on January 1, 20X2, by issuing 45,000 shares of its $6 par value common stock . The market price of Power's shares at...

Q:

How much money should you put in a savings account now that earns 3.0% a year compounded weekly if you want to have $80,000 in 15 years?

Q:

Convertible bonds decrease the agency costs while they decrease interest payments. ( 1 0 points ) a . True b . False

Q:

When older adults have difficulty with transportation and communication, or may be reluctant to request needed assistance to which they are entitled, they may be in need of: Group of answer choices...