This document provides instructions for a lab assignment to design an entity relationship diagram (ERD) for a catering company database called "Catering by Caren". It includes entities for customers, engagements, menu items, and employees. Relationships between these entities need to be identified based on provided business rules. The deliverable is an ERD file created in Microsoft Visio.
Page 1 of 6
A. Lab # : BSBA BIS245A-3
B. Lab 3 of 7: Database Design Using Visio and Based on Data Requirements
and Business Rules
C. Lab Overview--Scenario/Summary
TCOs:
2. Given a situation containing entities, business rules, and data
requirements, create the conceptual model of the database using a
database modeling tool.
3. Given an existing relational database schema, evaluate and alter the
database design for efficiency.
4. Given an existing database structure demonstrating efficiency and
integrity, design the physical tables.
Scenario
You have been asked to create a database model using MS Visio Database Model
Diagram Template. The purpose of this lab is to provide experience designing,
with limited instructions, a simple database based on a list of data requirements
and associated business rules.
You will then complete an MS Access database based on the model developed in
Visio, creating the necessary tables and relationships.
Upon completing this lab, you will be able to
1. create a new Visio file for database design;
2. using the data requirements and the business rules provided, develop a
conceptual model (ERD), including attribute data types and required field
lengths; and
3. create a new MS Access database based on the ERD.
D. Deliverables
Section Deliverable Points
Part A Step
7
YourNameLab3.vsd (Visio Diagram)
Part B Step
3
YourNameLab3.accdb (Access Database)
E. Lab Steps
Page 2 of 6
Preparation
1. If you are using Citrix for MS Visio and/or MS Access, follow the login
instructions located in the iLab tab in Course Home.
Lab
Part A: Create a Visio ERD from Data Requirements and Business Rules
Step 1: Open Visio
a. Open Microsoft Office, Visio application or
b. If you are using Citrix, click on Microsoft Office Applications folder to start
Visio.
Step 2: Identify and create the entities
a. Open a new blank Database Model Diagram. If you need assitance with this,
refer to the Week 1 Lab Instructions. Be sure that all options are set
consistent to those used in previous weeks so that you generate your model
in Crows Foot notation.
b. Save the file as YourName_Lab3.vsd.
c. Based on the information provided below, create the necessary entities for
the Pages in Time database. If you need assistance to create the entities,
refer to labs from Weeks 1 and 2.
Pages in Time
Pages in Time is a small bookstore carrying a variety of books. The
owners have decided to computerize the books available through the
store so that they can determine more easily what books are on
hand and which books need to be special ordered to meet customer
needs. Because customers do not always remember the name of a
desired book, the owners want to be able to look for books by author
or by type (genre). They also want to be able to find the publisher’s
information using the system so that they can o.
bis 245 week 5 lab er diagram and er matrix new,keller bis 245,bis 245,keller bis 245 week 5 tutorial,bis 245 week 5 assignment,keller bis 245 week 5 help
Assignment Stakeholder Management in OrganizationsTo prepare fo.docxlynettearnold46882
Assignment: Stakeholder Management in Organizations
To prepare for this assignment read the case study “Aetna Inc.: Managing Inherent Enterprise Risks Through Stakeholder Management.” Prepare a 2- full pages paper that addresses these items:
· Describe the stakeholder management approach of the organization before the issues arose.
· Which of the three concepts of stakeholder management was most closely aligned with that approach?
· Describe the stakeholder management strategy that was devised to combat the negative perceptions of the organization. In what ways did the approach change?
· Do you think the new stakeholder management strategy of the organization better supports its responsibility to its constituents? Why? How?
Response includes three ways in which the stakeholder management approach supports the strategic objectives of the company.
Support your assignment with specific references to all resources used in its preparation. Use correct APA formatting for all resources. The Walden Writing Center provides preformatted templates with APA-compliant pagination, margins, and spacing.
ICT285 Databases
TSA 2018
Assignment 2
Worth: 20% of your final grade.
Due: Sunday 25 November 2018 11:55PM
Submit to: LMS, via the Assignments tool. Submit Parts 1 and 2, Part 3 sample data and
Part 4 CREATE VIEW statements as a SINGLE Word document. Parts 3 and 4
should be completed in Oracle on arion.
Ensure you complete the declaration that is part of the submission process.
You do not need to include a separate cover sheet but you should include
your name and student number as part of your document filename. Your
name and student number should also be included within in the assignment
document.
Late assignments that do not have an extension will be penalised at the rate of 5% per day.
This is an INDIVIDUAL assignment.
This assignment requires you to implement the database you designed to address some of
the requirements of the GardenSwap case study in Assignment 1. You will need to
incorporate any changes to your original design required as a result of the feedback on
Assignment 1 both individually and as a class (e.g. on the online forum), and to address the
additional/amended requirements listed in this document.
The assignment addresses the following learning outcomes for the unit:
3. Demonstrate practical skills in using SQL
5. Demonstrate practical skills in normalisation and convert a conceptual database
design to a logical design in 3NF
6. Create a database from a given design using a DBMS and implement specified
constraints using appropriate tools and approaches
7. Explain and implement security as it applies in the database environment.
Marks are distributed as follows:
Part 1: Revised ERD and schema 10
Part 2: Data dictionary 20
Part 3: Implementation 30
Part 4: Views 40
Total 100
Case study
Re-read the description of the GardenSwap case study in Ass.
Page 1 of 6
A. Lab # : BSBA BIS245A-3
B. Lab 3 of 7: Database Design Using Visio and Based on Data Requirements
and Business Rules
C. Lab Overview--Scenario/Summary
TCOs:
2. Given a situation containing entities, business rules, and data
requirements, create the conceptual model of the database using a
database modeling tool.
3. Given an existing relational database schema, evaluate and alter the
database design for efficiency.
4. Given an existing database structure demonstrating efficiency and
integrity, design the physical tables.
Scenario
You have been asked to create a database model using MS Visio Database Model
Diagram Template. The purpose of this lab is to provide experience designing,
with limited instructions, a simple database based on a list of data requirements
and associated business rules.
You will then complete an MS Access database based on the model developed in
Visio, creating the necessary tables and relationships.
Upon completing this lab, you will be able to
1. create a new Visio file for database design;
2. using the data requirements and the business rules provided, develop a
conceptual model (ERD), including attribute data types and required field
lengths; and
3. create a new MS Access database based on the ERD.
D. Deliverables
Section Deliverable Points
Part A Step
7
YourNameLab3.vsd (Visio Diagram)
Part B Step
3
YourNameLab3.accdb (Access Database)
E. Lab Steps
Page 2 of 6
Preparation
1. If you are using Citrix for MS Visio and/or MS Access, follow the login
instructions located in the iLab tab in Course Home.
Lab
Part A: Create a Visio ERD from Data Requirements and Business Rules
Step 1: Open Visio
a. Open Microsoft Office, Visio application or
b. If you are using Citrix, click on Microsoft Office Applications folder to start
Visio.
Step 2: Identify and create the entities
a. Open a new blank Database Model Diagram. If you need assitance with this,
refer to the Week 1 Lab Instructions. Be sure that all options are set
consistent to those used in previous weeks so that you generate your model
in Crows Foot notation.
b. Save the file as YourName_Lab3.vsd.
c. Based on the information provided below, create the necessary entities for
the Pages in Time database. If you need assistance to create the entities,
refer to labs from Weeks 1 and 2.
Pages in Time
Pages in Time is a small bookstore carrying a variety of books. The
owners have decided to computerize the books available through the
store so that they can determine more easily what books are on
hand and which books need to be special ordered to meet customer
needs. Because customers do not always remember the name of a
desired book, the owners want to be able to look for books by author
or by type (genre). They also want to be able to find the publisher’s
information using the system so that they can o.
bis 245 week 5 lab er diagram and er matrix new,keller bis 245,bis 245,keller bis 245 week 5 tutorial,bis 245 week 5 assignment,keller bis 245 week 5 help
Assignment Stakeholder Management in OrganizationsTo prepare fo.docxlynettearnold46882
Assignment: Stakeholder Management in Organizations
To prepare for this assignment read the case study “Aetna Inc.: Managing Inherent Enterprise Risks Through Stakeholder Management.” Prepare a 2- full pages paper that addresses these items:
· Describe the stakeholder management approach of the organization before the issues arose.
· Which of the three concepts of stakeholder management was most closely aligned with that approach?
· Describe the stakeholder management strategy that was devised to combat the negative perceptions of the organization. In what ways did the approach change?
· Do you think the new stakeholder management strategy of the organization better supports its responsibility to its constituents? Why? How?
Response includes three ways in which the stakeholder management approach supports the strategic objectives of the company.
Support your assignment with specific references to all resources used in its preparation. Use correct APA formatting for all resources. The Walden Writing Center provides preformatted templates with APA-compliant pagination, margins, and spacing.
ICT285 Databases
TSA 2018
Assignment 2
Worth: 20% of your final grade.
Due: Sunday 25 November 2018 11:55PM
Submit to: LMS, via the Assignments tool. Submit Parts 1 and 2, Part 3 sample data and
Part 4 CREATE VIEW statements as a SINGLE Word document. Parts 3 and 4
should be completed in Oracle on arion.
Ensure you complete the declaration that is part of the submission process.
You do not need to include a separate cover sheet but you should include
your name and student number as part of your document filename. Your
name and student number should also be included within in the assignment
document.
Late assignments that do not have an extension will be penalised at the rate of 5% per day.
This is an INDIVIDUAL assignment.
This assignment requires you to implement the database you designed to address some of
the requirements of the GardenSwap case study in Assignment 1. You will need to
incorporate any changes to your original design required as a result of the feedback on
Assignment 1 both individually and as a class (e.g. on the online forum), and to address the
additional/amended requirements listed in this document.
The assignment addresses the following learning outcomes for the unit:
3. Demonstrate practical skills in using SQL
5. Demonstrate practical skills in normalisation and convert a conceptual database
design to a logical design in 3NF
6. Create a database from a given design using a DBMS and implement specified
constraints using appropriate tools and approaches
7. Explain and implement security as it applies in the database environment.
Marks are distributed as follows:
Part 1: Revised ERD and schema 10
Part 2: Data dictionary 20
Part 3: Implementation 30
Part 4: Views 40
Total 100
Case study
Re-read the description of the GardenSwap case study in Ass.
1. BIS245 Week 4 iLabDevry University - ER Diagram
PLEASE DOWNLOAD HERE
Page 1 of 5
A. Lab # : BSBA BIS245A-4A
B. Lab 4A of 7: Database design based on data requirements and business rules
focusing on interpreting business rules to determine relationships.
C. Lab Overview --Scenario/Summary
TCO(s):
1. Given a business situation in which managers require information from a
database, determine, analyze and classify that information so that reports can be
designed to meet the requirements.
2. Given a situation containing entities, business rules, and data requirements,
create the conceptual model of the database using a database modeling tool.
Scenario:
You have been asked to create a database model using MS Visio Database
Model Diagram Template. The purpose of this lab is to provide experience
designing, with limited instructions, a simple database based on a list of data
requirements and associated business rules.
Upon completing this lab, you will be able to
1. create a new Visio file for database design; and
2. using the data requirements and the business rules provided, develop a
conceptual model (ERD), including attribute data types and required field lengths.
D. Deliverables
Section
Deliverable
Points
Step 6
YourNameLab4A.vsd (Visio Diagram)
2. E. Lab Steps
Preparation
1. Using Citrix for MS Visio and/or MS Access
a. If you are using the Citrix remote lab, follow the login instructions located in the
iLab tab in Course Home.
2. Start Visio
a. Open Microsoft Office 2010, Visio application, or
Page 2 of 5
b. if you are using Citrix, click on Microsoft Office 2010 Applications folder to start
Visio.
Lab:
Step 1: Identify and create the entities
a. Open a new blank Database Model Diagram. If you need assitance with this,
refer to the Week 1 Lab Instructions. Be sure that all options are set consistent to
those used in previous weeks so that you generate your model in Crows Foot
notation.
b. Save the file as YourName_Lab4A.vsd.
c. Based on the information provided below, create the necessary entities for the
Catering by Caren database. If you need assistance to create the entities, refer to
Labs from Weeks 1 and 2.
Catering by Caren
Catering by Caren is an upscale catering company focusing on full, four-course
gourmet dinners for groups from two to forty. Owner/chef James Caren is
wonderful in the kitchen, but has become overwhelmed with the business side of
running his rapidly growing operation. You have been hired as his business
manager, and you’ve decided to computerize information on the engagements.
Chef Caren is excited about this project and has provided you with the following
information. He doesn’t know databases nearly as well as he knows haute
cuisine, so the data requirements are not well-organized, nor is data in its
smallest parts. He has noted whether the menu items are appetizers, salads,
main courses, or desserts. He has also provided a list of the information he keeps
on each customer and each booking.
3. By talking with Chef Caren, you feel you have enough information on the
company’s business rules to understand the relationships between the data. Chef
Caren is particularly concerned that you capture the exact requirements for the
menu for each engagement. For instance, if 20 people are to be served, he wants
to know how many want the vegetarian main course, the Kosher meals, and so
forth.
At this point, you are going to use the following information to put together an
entity relationship diagram that you will then use with Chef Caren to verify that
you have accurately captured the requirements.
Page 3 of 5
Customers
Name
Phone
Address
E-mail Address
Approved for credit or not
Engagements
Date
Time
Location
Menu
Number of Attendees
Special Diet Plates
Assistant Chef Assigned
Employees Assigned
Payment Method (AmEx, Visa, MasterCard, Check, Cash, Bill)
Deposit Amount
Deposit Paid Date
4. Total Charges
BalancePaidDate
MenuItems
ItemName
Description
Classification (Appetizer, Salad, Main Course, Dessert)
Special Diet Item (Kosher, Vegetarian)
Employees
Name
Position
NOTE: You may find it helpful to consider the business rules in Step 4 in creating
your entities.
Step 2: Identify and create attributes (fields)
NOTE: Because you are creating your diagram in Visio, it will be easier to create
the attributes prior to the relationships.
a. Refer to the data requirements from Step 1 of this lab. Ifyouhavenotalready
Page 4 of 5
created the attributes (fields) in your ERD, add them at this time.
b. Save your file and continue to Step 3.
Step 3: Identify and designate the keys
a. Detemine whether an attribute exists in each table that will satisfy the
requirements of a primary key. If no appropriate field exists, create a field for this
purpose.
b. Check the Primary Key property for the field(s) in each table using the Visio
column properties.
Step 4: Identify the relationships
5. a. Using the information below on the business rules for Catering by Caren,
create the relationships between the entities created in Steps 1 and 2.
b. Notice that, where Many-to-Many relationships exist, you will need to create
associative entities. If you are not sure of the process to create relationships in
Visio, refer to the Labs for Weeks 1 and 2. You created an associative entity in
Week 2.
c. For any associative entities created, enter necessary fields. You may also
need to designate or create a primary key. NOTE: If the relationship is mandatory
(must have at least one…) you will go to the relationship Miscellaneous property
and change it from Zero to Many to One to Many.