Question: Discuss why the E-R model is a popular modeling tool.

Discuss why the E-R model is a popular modeling tool.

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 Database Management Systems Questions!

Q:

Discuss why the E-R model is a popular modeling tool.

Q:

Discuss why ER model is a popular modeling tool.

Q:

Abstract This article describes CRISP-DM (Cross-Industry Sandand Process for Data Mining), a non-proprietary, documented, and freely available data mining model. Dezeloped by indias- try leaders...

Q:

Needing help with this project anything is appreciated. The model with the relationships is throwing me through a loop. Thanks Database Project Part 1: 150 points Due: See Canvas for Due Dates...

Q:

3 COLLEGE ALGEBRA - TRIGONOMETRY Business and Finance (MAT115) This course will start with a review of basic algebra (factoring, solving linear equations, and equalities, etc.) and proceed to a study...

Q:

the following relational algebra questions based on tables S1 and S2 (below) Question 1 What is the output of S1 S2 ? The row identified by sid 22 The rows identified by sid 31 and 58 The row...

Q:

Need help with Data Modeling, Thank you. Overview Assignment #2 gives you an opportunity to apply what you are learning about data modeling in a number of different ways. You are to develop a data...

Q:

JOURNAL OF MEDICAL INTERNET RESEARCH van Limburg et al Viewpoint Why Business Modeling is Crucial in the Development of eHealth Technologies Maarten van Limburg , MSc BEng; Julia EWC van...

Q:

Please answer the question in sequential order. QUESTION 1 The __________ rule of GUI design states users like to explore an interface and often learn effectively by trial and error. Therefore, user...

Q:

CIDM 3350 Assignment #1: Modeling Objective: Assess your understanding of data modelling and use of ER diagrams Skills needed: given a system description, you'll need to Know how to create conceptual...

Q:

In each of the following scenarios, determine if the assets in these two countries are perfect substitutes or imperfect substitutes Country 1 interest Country 2 interest Expected exchange rate rate...

Q:

Princeton Survey Research Associates did a study for Newsweek magazine illustrating the effects of wording in a survey. Two questions were asked: Do you personally believe that abortion is wrong? ...

Q:

Exercise 4.23 The importance of having a good branch predictor depends on how often conditional branches are executed. Together with branch predictor accuracy, this will determine how much time is...

Q:

Phoenix Plastic Inc. has accumulated the following data over a six-month period: Separate the machine-related costs into their fixed and variable components, using the high-lowmethod. Machine Hours...