For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Set of Papers for each Assignment
CIS 515 Week 1 Assignment 1 Accessing Oracle (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 6 Set of Midterm Exam (Approximately – 240 MCQ)
Set 1
• Question 1____ provide(s) a description of the data characteristics and the set of relationships that link the data found within the database.
• Question 2 A desktop database is a ____ database.
For more classes visit
www.snaptutorial.com
This Tutorial contains 6 Set of Midterm Exam (Approximately – 240 MCQ)
Set 1
• Question 1____ provide(s) a description of the data characteristics and the set of relationships that link the data found within the database.
• Question 2 A desktop database is a ____ database.
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment for which it is written. Additionally, you may create and / or assume all necessary
Assignment 1: DDS, BI, Business Analytics, and Predictive Analytics
Due Week 3 and worth 100 points
The following resources may be helpful when completing this assignment:
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment for which it is written. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment.
Textbooks for Responsible Data Analysis in ExcelNathan Garrett
With 27 million users, Excel (Microsoft Corporation, Seattle, WA) is the most common
business data analysis software. However, audits show that almost all complex spreadsheets
have errors. The author examined textbooks to understand why responsible data analysis is
taught. A purposeful sample of 10 textbooks was coded, and then compared against
spreadsheet development best practices. The results show a wide range of approaches, and
reveal that none of the 10 books fully cover the methodologies needed to create wellrounded
Excel data analysts. There is a need to re-evaluate the teaching approaches being
used in office application courses
CIS 498 Effective Communication - snaptutorial.comdonaldzs1
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment for which it is written. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment.
You have been made the Chief Information Officer and Chief Technology Officer (CIO / CTO) of an innovative e-Commerce start-up company that a venture capital group has funded. The CEO has given you sixty (60) days to
This Tutorial contains 2 Set of Papers for each Assignment
CIS 532 Week 2 Assignment 1 Request for Proposal Response (2 Papers)
CIS 532 Week 3 Case Study 1 Harriet’s Fruit and Chocolate Company (2 Papers)
Smarter Documentation: Shedding Light on the Black Box of Reporting DataKelly Raposo
Developing reports to make sense of project data can be a difficult task. IBM’s reporting tools enable users to report on the data from Rational Team Concert, Rational Quality Manager, and Rational Requirements Composer, but our clients often have trouble determining how to get the right data into the right reports. Through a collaborative effort between our clients and several Rational teams (incl. Support, Development, User Experience and Documentation), we explored the challenges and developed a plan to get all the necessary information into our users’ hands. Using tools to automate documentation of the data models, collect and expose SME knowledge about the product REST APIs, and filter the information based on goals, the team delivered a full set of guidance and reference material in the Information Centres that sheds some light on the black box of data. Ongoing efforts will connect the pieces using linked data, allowing fast and easy exploration of the data relationships.
For more course tutorials visit
www.tutorialrank.com
This Tutorial contains 2 Set of Papers for each Assignment
CIS 532 Week 2 Assignment 1 Request for Proposal Response (2 Papers)
CIS 532 Week 3 Case Study 1 Harriet’s Fruit and Chocolate Company (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 6 Set of Midterm Exam (Approximately – 240 MCQ)
Set 1
• Question 1____ provide(s) a description of the data characteristics and the set of relationships that link the data found within the database.
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment for which it is written. Additionally, you may create and / or assume all necessary
Assignment 1: DDS, BI, Business Analytics, and Predictive Analytics
Due Week 3 and worth 100 points
The following resources may be helpful when completing this assignment:
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment for which it is written. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment.
Textbooks for Responsible Data Analysis in ExcelNathan Garrett
With 27 million users, Excel (Microsoft Corporation, Seattle, WA) is the most common
business data analysis software. However, audits show that almost all complex spreadsheets
have errors. The author examined textbooks to understand why responsible data analysis is
taught. A purposeful sample of 10 textbooks was coded, and then compared against
spreadsheet development best practices. The results show a wide range of approaches, and
reveal that none of the 10 books fully cover the methodologies needed to create wellrounded
Excel data analysts. There is a need to re-evaluate the teaching approaches being
used in office application courses
CIS 498 Effective Communication - snaptutorial.comdonaldzs1
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 50 points
This assignment consists of two (2) sections: a project introduction and a Gantt chart or project plan.You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment for which it is written. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment.
You have been made the Chief Information Officer and Chief Technology Officer (CIO / CTO) of an innovative e-Commerce start-up company that a venture capital group has funded. The CEO has given you sixty (60) days to
This Tutorial contains 2 Set of Papers for each Assignment
CIS 532 Week 2 Assignment 1 Request for Proposal Response (2 Papers)
CIS 532 Week 3 Case Study 1 Harriet’s Fruit and Chocolate Company (2 Papers)
Smarter Documentation: Shedding Light on the Black Box of Reporting DataKelly Raposo
Developing reports to make sense of project data can be a difficult task. IBM’s reporting tools enable users to report on the data from Rational Team Concert, Rational Quality Manager, and Rational Requirements Composer, but our clients often have trouble determining how to get the right data into the right reports. Through a collaborative effort between our clients and several Rational teams (incl. Support, Development, User Experience and Documentation), we explored the challenges and developed a plan to get all the necessary information into our users’ hands. Using tools to automate documentation of the data models, collect and expose SME knowledge about the product REST APIs, and filter the information based on goals, the team delivered a full set of guidance and reference material in the Information Centres that sheds some light on the black box of data. Ongoing efforts will connect the pieces using linked data, allowing fast and easy exploration of the data relationships.
For more course tutorials visit
www.tutorialrank.com
This Tutorial contains 2 Set of Papers for each Assignment
CIS 532 Week 2 Assignment 1 Request for Proposal Response (2 Papers)
CIS 532 Week 3 Case Study 1 Harriet’s Fruit and Chocolate Company (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 6 Set of Midterm Exam (Approximately – 240 MCQ)
Set 1
• Question 1____ provide(s) a description of the data characteristics and the set of relationships that link the data found within the database.
Cis 599 Enthusiastic Study / snaptutorial.comStephenson7
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 120 points
This assignment consists of two (2) sections: a project introduction and a project plan. You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment it is written for. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment.
For more classes visit
www.snaptutorial.com
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 110 points
This assignment consists of two (2) sections: a project introduction and a project plan. You must submit both
Cis 499 Enthusiastic Study / snaptutorial.comStephenson05
Project Deliverable 1: Project Plan Inception
Due Week 2 and worth 110 points
This assignment consists of two (2) sections: a project introduction and a project plan. You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment it is written for. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
CLASS 11 CBSE B.St Project AIDS TO TRADE - INSURANCE
CIS 515 Enhance teaching / snaptutorial.com
1. CIS 515 All Assignments (2 Set)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Set of Papers for each Assignment
CIS 515 Week 1 Assignment 1 Accessing Oracle (2 Papers)
CIS 515 Week 2 Assignment 2 Database Systems And Database
Models (2 Papers)
CIS 515 Week 3 Assignment 3 University Database (2 Papers)
CIS 515 Week 4 Assignment 4 Database Modeling And
Normalization (2 Papers)
CIS 515 Week 6 Assignment 5 Tour Operator Agency Database (2
Papers)
CIS 515 Week 7 Assignment 6 Sql Concepts And Database Design (2
Papers)
CIS 515 Week 8 Case Study Database Development (2 Papers)
CIS 515 Week 10 Technical Paper Database Administrator For
Department Store (2 Papers)
****************************************************
2. CIS 515 Week 1 Assignment 1 Accessing Oracle
(2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
Your instructor will provide you with login credentials to a Strayer
University maintained Oracle server. Once you have received these
credentials, you will need to log in to the Oracle server and document
your login to verify your credentials work and you can complete the
activities later in the course. This assignment requires the use of a
snipping tool or print screen option on a keyboard to document the
completion of this assignment.
Write a one to two (1-2) page paper in which you:
1. Use the print screen option on a keyboard or a snipping tool to
capture screen shots of your telnet session into the Oracle server.
Note: The graphically depicted solution is included in the required
page length.
2. Briefly describe the steps used to log into the Strayer Oracle server.
Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12),
with one-inch margins on all sides; citations and references must
follow APA or school-specific format. Check with your professor for
any additional instructions.
3. Include a cover page containing the title of the assignment, the
student’s name, the professor’s name, the course title, and the date.
The cover page and the reference page are not included in the
required assignment page length.
Include diagrams or screen shots created through the use of a
snipping tool or print screen keyboard option. The completed
diagrams / screen shots must be imported into the Word document
before the paper is submitted. The specific course learning outcomes
associated with this assignment are:
Use technology and information resources to research issues in the
strategic implications and management of database systems.
Write clearly and concisely about topics related to the strategic
planning for database systems using proper writing mechanics and
technical style conventions.
****************************************************
CIS 515 Week 2 Assignment 2 DatabaseSystems
And Database Models (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
CIS 515 WEEK 2 ASSIGNMENT 2 DATABASE SYSTEMS AND
DATABASE MODELS
4. Assignment 2: Database Systems and Database Models
The Strayer Oracle Server may be used to test and compile the SQL
Queries developed for this assignment. Your instructor will provide
you with login credentials to a Strayer University maintained Oracle
server.
Imagine that you have been hired as a consultant to assist in
streamlining the data processing of an international based
organization that sells high-end electronics. The organization has
various departments such as payroll, human resources, finance,
marketing, sales, and operations. The sales department is the only
department where employees are paid a commission in addition to
their yearly salary and benefits. All other departments compensate
their employees with a yearly salary and benefits only. Commission is
paid by multiplying the employee’s commission rate by the total
amount of product units sold. You have access to the following data
sets:
Employee (EmpNumber, EmpFirstName, EmpLastName,
CommissionRate, YrlySalary, DepartmentID, JobID)
Invoice (InvNumber, InvDate, EmpNumber, InvAmount)
InvoiceLine (InvLineNumber, InvNumber, ProductNumber, Quantity)
Product (ProductNumber, ProductDescription, ProductCost)
Department (DepartmentID, DepartmentDescription)
Job (JobID, JobDescription)
Write a two to three (2-3) page paper in which you:
Design a query that will allow the finance department to determine
the commissions paid to specific employees of the sales department
for the month of December. Note: You will need to generate the
tables described above (Employee, Invoice, InvoiceLine, Product,
Department, and Job) in order to compare and validate your code.
Validated query code must be part of your paper.
5. Compare the code of the query you designed in Question one (1) to
one that would show how much total compensation is paid to each
employee for the same month.
Determine and explain the factors necessary to ensure referential
integrity.
Create an object-oriented model to show how the tables are
interrelated through the use of graphical tools such as Microsoft
Visio, or an open source alternative such as Dia. Make sure that you
are able to show the relationship types such as 1:M, 1:1, or M:1.
Additionally, remember to include the determined factors from the
previous assignment requirement. Note: The graphically depicted
solution is not included in the required page length.
Identify which data components are the entities and attributes, and the
relationship between each using an object representation diagram
through the use of graphical tools such as Microsoft Visio, or an open
source alternative such as Dia. Note: The graphically depicted
solution is not included in the required page length.
Describe how Big Data could be used to assist in the productivity and
forecasting of the organization’s products and resources.
Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12),
with one-inch margins on all sides; citations and references must
follow APA or school-specific format. Check with your professor for
any additional instructions.
Include a cover page containing the title of the assignment, the
student’s name, the professor’s name, the course title, and the date.
The cover page and the reference page are not included in the
required assignment page length.
Include charts or diagrams created in Excel, Visio, MS Project, or one
of their equivalents such as Open Project, Dia, and OpenOffice. The
completed diagrams / charts must be imported into the Word
document before the paper is submitted.
The specific course learning outcomes associated with this
assignment are:
6. Describe the role of databases and database management systems in
managing organizational data and information.
Design and implement a database solution to solve a proposed
business problem.
Use technology and information resources to research issues in the
strategic implications and management of database systems.
Write clearly and concisely about topics related to the strategic
planning for database systems using proper writing mechanics and
technical style conventions.
****************************************************
CIS 515 Week 3 Assignment 3 University
Database (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
CIS 515 WEEK 3 ASSIGNMENT 3 UNIVERSITY DATABASE
Assignment 3: University Database
Due Week 3 and worth 90 points
A prestigious university has recently implemented a consolidation
strategy that will require it to centralize their student records. In order
to move forward, the local university will need to develop a data
model that will retain student records and perform various data extract
transform and load (ETL) processes. Imagine that you have been
7. hired as a database consultant to assist in the development of a data
design strategy for the student records.
You met with various university subject matter experts and have
determined the following after performing various business analysis
processes:
Faculty groups are divided by core competencies that the university
offers. For example, there are groups such as the Art Faculty,
Computer Technology Faculty, Language Faculty, and Science
Faculty. Each faculty member has an assigned Dean and is designated
to teach at one particular campus and school. They are able to teach as
many courses as required.
Courses are categorized by course code and title. Certain courses have
prerequisites and the university has asked for this to be cataloged as
well.
There are various schools within each campus. For example, the Los
Angeles campus holds the following schools: School of Science,
School of Law, and School of Computer Technology. Additionally,
each school offers different professional study programs such as
Forensic Computer Science, Marine Biology, Business Management,
and Civil Engineering to name a few.
The study path for students requires that they be enrolled in a specific
professional study program. The professional study program requires
the students to complete a specific set of core courses. The university
also requires that an online grade book be available. The online grade
book should show grades awarded to students for specific courses and
the term they completed the course.
The university identifies each student by his or her name, date of
birth, social, and professional study program.
Using these findings, write a three to four (3-4) page paper in which
you:
Analyze the university’s requirements and provide a proposal to
organize all the required data elements. The proposal should include
the following:
8. Provide an Entity Relationship Model (ERM) that will describe the
data structure that will store all data elements. Note: The graphically
depicted solution is not included in the required page length.
Describe any assumptions or limitations for each relationship. For
example, professors are able to teach more than one course or
students can only be enrolled in one program.
Create the primary key and foreign keys using a UML Class diagram
for each table.
Suggest at least four (4) types of business intelligence reports that
could help the university in course management, student enrollment,
or historical tracking. Support your answer by providing specific
business functions that these reports could assist executives of the
university.
As an alternative for development of the database, you are
considering outsourcing the functions above. Research the Internet
and other media sources for vendors who develop registrar and school
management database systems.
Suggest three (3) vendors that developed and are employing efficient
registrar and school management database systems and support your
reasons to choose from one (1) of these three (3) vendors.
Compare and contrast the key aspects that each system offers.
Examples of system aspects include but not limited to cloud based,
pricing model, open source, etc.
Use at least three (3) quality resources in this assignment. Note:
Wikipedia and similar Websites do not qualify as quality resources.
Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12),
with one-inch margins on all sides; citations and references must
follow APA or school-specific format. Check with your professor for
any additional instructions.
Include a cover page containing the title of the assignment, the
student’s name, the professor’s name, the course title, and the date.
The cover page and the reference page are not included in the
required assignment page length.
9. Include charts or diagrams created in Excel, Visio, MS Project, or one
of their equivalents such as Open Project, Dia, and OpenOffice. The
completed diagrams / charts must be imported into the Word
document before the paper is submitted.
The specific course learning outcomes associated with this
assignment are:
Describe the role of databases and database management systems in
managing organizational data and information.
Recognize the historical development of database management
systems and logical data models.
Design and implement a database solution to solve a proposed
business problem.
Use technology and information resources to research issues in the
strategic implications and management of database systems.
Write clearly and concisely about topics related to the strategic
planning for database systems using proper writing mechanics and
technical style
****************************************************
CIS 515 Week 4 Assignment 4 Database
Modeling And Normalization (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
10. CIS 515 WEEK 4 ASSIGNMENT 4 DATABASE MODELING
AND NORMALIZATION
Assignment 4: Database Modeling and Normalization
Imagine that you work for a consulting firm that offers information
technology and database services. Part of its core services is to
optimize and offer streamline solutions for efficiency. In this scenario,
your firm has been awarded a contract to implement a new personnel
system for a government agency. This government agency has
requested an optimized data repository for its system which will
enable the management staff to perform essential human resources
(HR) duties along with the capability to produce ad hoc reporting
features for various departments. They look forward to holding data
that will allow them to perform HR core functions such as hiring,
promotions, policy enforcement, benefits management, and training.
Using this scenario, write a three to four (3-4) page paper in which
you:
1. Determine the steps in the development of an effective Entity
Relationship Model (ERM) Diagram and determine the possible
iterative steps / factors that one must consider in this process with
consideration of the HR core functions and responsibilities of the
client.
2. Analyze the risks that can occur if any of the developmental or
iterative steps of creating an ERM Diagram are not performed.
3. Select and rank at least five (5) entities that would be required for
the development of the data repositories.
4. Specify the components that would be required to hold time-variant
data for policy enforcement and training management.
5. Diagram a possible 1:M solution that will hold salary history data,
job history, and training history for each employee through the use of
graphical tools in Microsoft Word or Visio, or an open source
alternative such as Dia. Note: The graphically depicted solution is not
included in the required page length.
6. Plan each step of the normalization process to ensure the 3NF level
of normalization using the selected five (5) entities of the personnel
11. database solution. Document each step of the process and justify your
assumptions in the process.
7. Diagram at least five (5) possible entities that will be required to
sustain a personnel solution. The diagram should include the
following:
a. Dependency diagrams
b. Multivalued dependencies
Note: The graphically depicted solution is not included in the required
page length.
Your assignment must follow these formatting requirements:
• Be typed, double spaced, using Times New Roman font (size 12),
with one-inch margins on all sides; citations and references must
follow APA or school-specific format. Check with your professor for
any additional instructions.
• Include a cover page containing the title of the assignment, the
student’s name, the professor’s name, the course title, and the date.
The cover page and the reference page are not included in the
required assignment page length.
• Include charts or diagrams created in Excel, Visio, MS Project, or
one of their equivalents such as Open Project, Dia, and OpenOffice.
The completed diagrams / charts must be imported into the Word
document before the paper is submitted.
The specific course learning outcomes associated with this
assignment are:
• Recognize the historical development of database management
systems and logical data models.
• Explain the fundamentals of how data is physically stored and
accessed.
• Compose conceptual data modeling techniques that capture
information requirements.
• Use technology and information resources to research issues in the
strategic implications and management of database systems.
• Write clearly and concisely about topics related to the strategic
planning for database systems using proper writing mechanics and
technical style conventions.
12. ****************************************************
CIS 515 Week 6 Assignment 5 Tour Operator
Agency Database (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
CIS 515 WEEK 6 ASSIGNMENT 5 TOUR OPERATOR AGENCY
DATABASE
Assignment 5: Tour Operator Agency Database
The Strayer Oracle Server may be used to test and compile the SQL
Queries developed for this assignment. Your instructor will provide
you with login credentials to a Strayer University maintained Oracle
server.
A multinational tour operator agency has gained new business growth
in the North American market through the use of social media. Its
operation has expanded by 50% within six months and the agency
requires an enhanced data management strategy to sustain their
business operations. Their existing data repository for its reservation
processing system is limited in business intelligence and reporting
functionalities. The tour operator seeks a database management
specialist to assist them in leveraging their data sources to enable
them to forecast and project tour sales appropriately.
13. Imagine that you have been hired to fulfill their need of enhancing the
data repository for their current reservation processing system. Upon
reviewing the system, you find that the data structure holds redundant
data and that this structure lacks normalization. The database has the
following characteristics:
•A table that stores all the salespersons. The table holds their
employee id, first name, last name and “Tours sold” field. The “Tours
sold” field is updated manually.
•A table that stores tour customer data and tours sold. The table holds
customer name, address, city, state, zip code, tour(s) selected, number
of persons in tour, and total amount paid. The current structure will
show the customer more than once, if the customer books multiple
tours.
•A tour table that is used as a tour rate sheet which holds the tours
offered and the cost per person. Tour rates vary every three (3)
months depending on the tourist season.
Write a three to four (3-4) page paper in which you propose an
enhanced database management strategy. Your proposal should
include the following:
1.Design a data model that will conform to the following criteria:
a.Propose an efficient data structure that may hold the tour operator’s
data using a normalization process. Describe each step of the process
that will enable you to have a 2nd Normal Form data structure.
b.Create naming conventions for each entity and attributes.
c.Conclude your data model design with an Entity Relationship
Model (ERM) that will visually represent the relationships between
the tables. You may make use of graphical tools in Microsoft Word or
Visio, or an open source alternative such as Dia. Note: The
graphically depicted solution is not included in the required page
length.
2.Construct a query that can be used on a report for determining how
many days the customer’s invoice will require payment if total
amount due is within 45 days. Provide a copy of your working code
as part of the paper.
3.Using the salesperson table described in the summary above,
complete the following:
14. a.Construct a trigger that will increase the field that holds the total
number of tours sold per salesperson by an increment of one (1).
b.Create a query that can produce results that show the quantity of
customers each salesperson has sold tours to.
4.Support the reasoning behind using stored procedures within the
database as an optimization process for the database transactions.
Your assignment must follow these formatting requirements:
•Be typed, double spaced, using Times New Roman font (size 12),
with one-inch margins on all sides; citations and references must
follow APA or school-specific format. Check with your professor for
any additional instructions.
•Include a cover page containing the title of the assignment, the
student’s name, the professor’s name, the course title, and the date.
The cover page and the reference page are not included in the
required assignment page length.
•Include charts or diagrams created in Excel, Visio, MS Project, or
one of their equivalents such as Open Project, Dia, and Open Office.
The completed diagrams / charts must be imported into the Word
document before the paper is submitted
****************************************************
CIS 515 Week 7 Assignment 6 Sql Concepts And
Database Design (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
15. CIS 515 WEEK 7 ASSIGNMENT 6 SQL CONCEPTS AND
DATABASE DESIGN
Assignment 6: SQL Concepts and Database Design
Due Week 7 and worth 90 points
The Strayer Oracle Server may be used to test and compile the SQL
Queries developed for this assignment. Your instructor will provide
you with login credentials to a Strayer University maintained Oracle
server.
Imagine that you work for a finance industry-based organization.
Your organization is looking to submit its database design
documentation to an evaluation team in order to meet Sarbanes-Oxley
(SOX) compliance. You have been assigned to assist in preparing the
documentation of the organization’s sales database. You are asked to
propose a data dictionary that can be used to document the following:
• Employee (EmpNumber, EmpFirstName, EmpLastName,
CommissionRate, YrlySalary, DepartmentID, JobID)
• Invoice (InvNumber, InvDate, EmpNumber, InvAmount,
CustomerID)
• InvoiceLine (InvLineNumber, InvNumber, ProductNumber,
Quantity)
• Product (ProductNumber, ProductDescription, ProductCost)
• Department (DepartmentID, DepartmentDescription)
• Job (JobID, JobDescription)
• Customer (CustomerID, CustomerName, CustomerAddress,
CustomerPhone)
Write a three to four (3-4) page paper in which you:
1. Create a data dictionary that includes the following:
1. A description of the content for each field
2. The data type of each field
3. The format the data will be stored as in the field
4. The range of value for the field
5. A label, as required, if the attribute is a primary key or foreign key
Note: An example is shown in Table 7.3 in chapter 7 of the textbook.
16. 2. Imagine that you are asked to identify the number of days that exist
between the first invoice and last invoice for each month and
complete the following:
1. Construct a query that will show the number of days that exist
between the first invoice and last invoice, for each month, for each
employee, using the DATEDIFF function. Be sure to provide the SQL
script that will carry out this function.
2. Construct a query to show the expected payment date if invoices
are due within 30 days of transaction.
3. Construct a query that will show distinct area codes of the
customers.
3. Create a plan of the necessary activities that would be required to
implement a valid database design process by including the following:
1. Steps in the conceptual design stage
2. Steps in DBMS selection stage
3. Steps in logical design stage
4. Steps in physical design stage
5. Task details of each activity within each stage
****************************************************
CIS 515 Week 10 Technical Paper Database
Administrator For Department Store (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
17. CIS 515 WEEK 10 TECHNICAL PAPER DATABASE
ADMINISTRATOR FOR DEPARTMENT STORE
Technical Paper: Database Administrator for Department Store
The Strayer Oracle Server may be used to test and compile the SQL
Queries developed for this assignment. Your instructor will provide
you with login credentials to a Strayer University maintained Oracle
server.
Imagine that you have been hired as the database administrator for a
local department store. The department store has recently expanded
by opening five (5) stores within your local region. They have also
launched a series of marketing campaigns to attract new customers
and increase sales. For your hired role, you will be responsible for
creating and maintaining an enterprise-wide database system that will
hold the sales and inventory data for the organization. The designed
database will help operations in supporting its new business
marketing strategy. Using the concepts presented throughout the
course, you will develop a plan to create this database and establish a
design that aligns with the product sales initiatives of the
organization.
Write a twelve to fifteen (12-15) page paper in which you:
1. Identify the potential sales and department store transactions that
can be stored within the database.
2. Design a database solution and the potential business rules that
could be used to house the sales transactions of the department store.
3. Evaluate all relationships of each entity within your database
solution using the Crow’s Foot notation. Include all data elements,
entities, relationships (such as 1:M, 1:1, M:N), and cardinalities for
the department store database in your diagram. Note: The graphically
depicted solution is not included in the required page length.
4. Research the Internet for best practices of how retail stores use
databases for retaining customers and increasing sales and complete
the following:
18. a. Justify how Big Data tools could be used for forecasting sales and
inventory of the department store.
b. Propose two (2) SQL Stored Procedures that use SQL functions to
help sales associates perform explanatory or predictive analytics.
c. Give your opinion on which of the two (2) ways you proposed in
Question four (4) b provide greater value to expanding their business
within the region.
d. Provide a copy of your working SQL code as part of the paper.
5. Research the Internet for database vendors that provide cloud
computing services and complete the following:
a. Estimate the types of costs involved or the pricing structure
required when implementing a cloud-hosted solution for a database.
b. Analyze security considerations and pricing of the different cloud
implementation types.
c. Rank the cloud services options of Software as a Service, Platform
as a Service and Infrastructure as a Service in terms of functionality,
mobility, and ability to provide distributed transaction concurrency.
Compare how these cloud-based services fit within an environment
where users are mobile. Determine the technical provisions that
would be required to ensure data integrity.
6. Evaluate whether the use of a distributed DBMS structure is
appropriate and identify the optimization techniques that should be
factored in to enhance the operations of the database in your design.
7. Provide at least two (2) examples of how lost updates and
uncommitted data may occur, keeping in mind that five (5) stores will
be generating transactions.
8. Determine the concurrency control factors that can be used to
ensure valid execution of transactions within the current multiuser
environment.
9. Research the Internet for backup and restoration recovery solutions
and database security threats that could be applicable to the
department store. Upon your research, complete the following:
a. Suggest at least two (2) options that could be made available to
provide disaster management functions for the database system within
the retail environment.
19. b. Assess the types of security threats that may exist when managing
the department store database and suggest measure(s) that can be
performed to minimize these threats that are particular to retail.
10. Use at least six (6) quality resources in this assignment. Note:
Wikipedia and similar Websites do not qualify as quality resources.
Your assignment must follow these formatting requirements:
• Be typed, double spaced, using Times New Roman font (size 12),
with one-inch margins on all sides; citations and references must
follow APA or school-specific format. Check with your professor for
any additional instructions.
• Include a cover page containing the title of the assignment, the
student’s name, the professor’s name, the course title, and the date.
The cover page and the reference page are not included in the
required assignment page length.
• Include charts or diagrams created in Excel, Visio, MS Project, or
one of their equivalents such as Open Project, Dia, and Open Office.
The completed diagrams / charts must be imported into the Word
document before the paper is submitted
****************************************************
CIS 515 Week 8 Case Study Database
Development (2 Papers)
For more classes visit
www.snaptutorial.com
This Tutorial contains 2 Papers
20. Due Week 8 and worth 90 points Read the following articles
available in the ACM Digital Library:
Dual Assessment of Data Quality in Customer Databases, Journal of
Data and Information Quality (JDIQ), Volume 1 Issue 3, December
2009, Adir Even, G. Shankaranarayanan.
Process-centered review of object oriented software development
methodologies, ACM Computing Surveys (CSUR), Volume 40 Issue
1, February 2008, Raman Ramsin, and Richard F. Paige.
Please follow the steps below to access ACM Digital Library:
1.Login to iCampus at https://icampus.strayer.edu/login
2.From iCampus:
Click STUDENT SERVICES >> Learning Resources
Center >> Databases
Scroll down to "Information Systems/Computing"
The ACM Digital Library is located below the heading
“Information Systems/Computing”.
Write a two to three (2-3) page paper in which you:
Recommend at least three (3) specific tasks that could be performed
to improve the quality of datasets, using the Software Development
Life Cycle (SDLC) methodology. Include a thorough description of
each activity per each phase.
Recommend the actions that should be performed in order to optimize
record selections and to improve database performance from a
quantitative data quality assessment.
Suggest three (3) maintenance plans and three (3) activities that could
be performed in order to improve data quality.
From the software development methodologies described in the
article titled, “Process-centered Review of Object Oriented Software
Development Methodologies,” complete the following.
Evaluate which method would be efficient for planning
proactive concurrency control methods and lock granularities. Assess
how your selected method can be used to minimize the database
security risks that may occur within a multiuser environment.
Analyze how the verify method can be used to plan out
system effectively and ensure that the number of transactions do not
produce record-level locking while the database is in operation.
21. Your assignment must follow these formatting requirements:
· Be typed, double spaced, using Times New Roman font
(size 12), with one-inch margins on all sides; citations and references
must follow APA or school-specific format. Check with your
professor for any additional instructions.
· Include a cover page containing the title of the assignment,
the student’s name, the professor’s name, the course title, and the
date. The cover page and the reference page are not included in the
required assignment page length.
**********************************************************************************