CIS 515 Week 6 Assignment 5 Tour Operator Agency Database (2 Papers)
This Tutorial was purchased 6 times & rated B+ by student like you.
This Tutorial contains following Attachments
- CIS 515 Week 6 Assignment 5 Tour Operator Agency Database.zip
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.
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:
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
Write a reviewOrder Id
Order Id will be kept Confidential
Rating: A B C D F
Enter the code in the box below:
This Tutorial contains 2 Papers 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 Querie..
This Tutorial contains 2 Papers 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, Ad..
This Tutorial contains 2 Papers 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 dev..
This Tutorial contains 2 Papers 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..
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 cent..
This Tutorial contains 2 Papers CIS 515 WEEK 2 ASSIGNMENT 2 DATABASE SYSTEMS AND DATABASE MODELS Assignment 2: Database Systems and Database Models The Strayer Oracle Server may be used to test and compile the SQL Queries developed for this ..
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 a..
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 Assig..