Devry BIS245 Week 3 Discussion Latest 2020 JULY

Question # 00614626
Course Code : BIS245
Subject: Business
Due on: 07/22/2020
Posted On: 07/22/2020 12:59 PM
Tutorials: 1
Rating:
4.9/5
Question Dot Image

BIS245 Database Essentials for Business With Labs

Week 3 Discussion

REQUIREMENTS ANALYSIS AND CONCEPTUAL DESIGN

As you ponder the graded discussion topic for this week, please share your insights and perspectives based on your personal and professional experiences. Please feel free to offer links and references that further elaborate on the topics for this week. The class lectures and readings for this week offer excellent information on the wonderful world of Access.

The TCOs we will explore this week are:

TCO 2: Given a situation containing entities, business rules, and data requirements, create the conceptual model of the database using a database modeling tool.

TCO 3: Given an existing relational database schema, evaluate and alter the database design for efficiency.

TCO 4: Given an existing database structure demonstrating efficiency and integrity, design the physical tables.

For this graded discussion question we are exploring table relationships. 

How are tables related? What is the difference between primary and foreign keys?

Describe some typical pairs of entities that you think might be common in business, and describe their relationships, whether many-to-many, one-to-many, many-to-one, or one-to-one. Explain why you think that a particular relationship applies to that pair of entities.

Why do you think organizing data into tables and relationships is a good way to design a database? How do related tables improve the accuracy of data in a database?

We are looking forward to your insights and perspectives.

 

 

Dot Image
expertguy Posted By :
Questions: 34513 Tutorials: 33884
Tutorials for this Question

Devry BIS245 Week 3 Discussion Latest 2020 JULY

Tutorial # 00613095
Posted On: 07/22/2020 01:00 PM
Feedback Score: Not rated yet!
Purchased By: 2
expertguy
Posted By:
Questions:
34513
Tutorials:
33884
Report this Tutorial as Inappropriate
Tutorial Preview
The solution of Devry BIS245 Week 3 Discussion Latest 2020 JULY...
Attachments
BIS245_Week_3_Discussion_Latest_2020_JULY.docx (352.8 KB)

Great! We have found the solution of this question!

Related Questions
Devry BIS245 Week 1 LAB Latest 2021 March
BIS245 Database Essentials for Business with Labs Week 1 LAB Complete Lab 1—Introduction to MS Visio and MS Access. Detailed instructions and requirements can be found in the Lab area for …
Devry BIS245 Week 1 Lab Latest 2021 July
BIS245 Database Essentials for Business With Labs Week 1 Lab Complete Lab 1—Introduction to MS Visio and MS Access. Detailed instructions and requirements can be found in the Lab area for …
Devry BIS245 Week 8 Discussion Latest 2021 March
BIS245 Database Essentials for Business with Labs Week 8 Discussion Reflection Class, looking back over the Course Objectives for this course, what are you looking forward to learning more a …
Devry BIS245 Week 8 Discussion Latest 2021 July
BIS245 Database Essentials for Business With Labs Week 8 Discussion Reflection Class, looking back over the Course Objectives for this course, what are you looking forward to learning more a …
Devry BIS245 Week 3 Lab Latest 2021 July
BIS245 Database Essentials for Business With Labs Week 3 Lab Complete Lab 3—Database design using Visio based on data requirements and business rules. Detailed instructions and requiremen …
Devry BIS245 Week 3 LAB Latest 2021 March
BIS245 Database Essentials for Business with Labs Week 3 LAB Complete Lab 3—Database design using Visio based on data requirements and business rules. Detailed instructions and requiremen …
Devry BIS245 Week 7 Discussion Latest 2021 March
BIS245 Database Essentials for Business with Labs Week 7 Discussion Integrated Applications When a business/firm grows and has their data in different places and on different documents/sprea …
Devry BIS245 Week 7 Discussion Latest 2021 July
BIS245 Database Essentials for Business With Labs Week 7 Discussion Integrated Applications When a business/firm grows and has their data in different places and on different documents/sprea …
Devry BIS245 Week 7 Discussion Latest 2020 JULY
BIS245 Database Essentials for Business With Labs Week 7 Discussion INTEGRATED APPLICATIONS When a business/firm grows and has their data in different places and on different documents/sprea …
Devry BIS245 Week 3 Discussion Latest 2021 March
BIS245 Database Essentials for Business with Labs Week 3 Discussion Requirements Analysis and Conceptual Design (graded) Describe some typical pairs of entities that you think might be commo …
Recent Questions
regis college nu641 exam
any exam questions …
Walden HLTH6412 Complete Course Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 1 Discussion EVIDENCE BASED RESOURCES You have probably heard of evidence-based medicine, but have you heard of evidenc …
Walden HLTH6412 All Assignments Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 1 Assignment DISTINGUISHING RELIABLE SOURCES OF INFORMATION Ensuring that you utilize reliable health information to in …
Walden HLTH6412 Module 6 Assignment Latest 2025
HLTH6412 Health Ed & Comm. Strategies Module 6 Assignment FINAL PROJECT Each day the public is exposed to many different forms of health communication. Health communications and the healt …
Walden HLTH6412 Module 5 Assignment 3 Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 5 Assignment 3 INFOGRAPHIC FOR HEALTH EDUCATION TO E-LEARNING Keeping in mind the knowledge you gained from completing …
Walden HLTH6412 Module 5 Assignment 2 Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 5 Assignment 2 INTRODUCTION TO DATA STORYTELLING WITH INFOGRAPHIC This assignment explores how much an infographic can …
Walden HLTH6412 Module 5 Assignment 1 Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 5 Assignment 1 USING ARTIFICIAL INTELLIGENCE IN HEALTH EDUCATION It may be difficult to believe that the term Artificia …
Walden HLTH6412 Module 3 Assignment 2 Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 3 Assignment 2 ASSESSING CULTURAL COMPETENCE Being a culturally competent health educator can help reduce the health eq …
Walden HLTH6412 Module 3 Assignment 1 Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 3 Assignment 1 ASSESSING PERSONAL BIAS Bias is a result of our environment and background. We often make quick judgment …
Walden HLTH6412 Module 2 Assignment 2 Latest 2025
HLTH6412-1/HLTH8412E-1/HLTH5412 Health Ed & Comm. Strategies Module 2 Assignment 2 ASSESSING THE HEALTH LITERACY LEVEL OF HEALTH EDUCATION MATERIALS Carson, the community health educator …