Online Bakery Data Base Project, Database Management System

Assignment Help:
How much would you charge to create a database encompassing an Online Bakery with all the elements below?



I. Describe the application that you would like to design. This should include the purpose of the
application and an informal description of the application functionality. List and describe in detail the data
elements that must be captured in this application and stored in the database. The application may meet all
of the data needs of a business or may be specific to a single need within that business.
Note that you should not describe the TABLES that will contain this data… table design comes later. For
now, just make sure that you know what data points you want to capture. The names for these data should
not be database-style names, just plain English. While we will only be implementing the database for this
application, having this description will help guide the database development. Below is an example of a
project description.
II. Add "use cases" for your database. In this case, all you need is several (5-7 preferred) questions that
you would use your database application to answer. These should be Select queries and not database
updates or other database manipulation statements.
III. Draw one or more Entity-Relationship diagrams for your database. Optimally you will have 7-10
entities. (Otherwise consider modifying your project description.) Include a write-up discussing the
options that you have for this design and why you chose the option that you did. The E-R diagrams must
conform to the conventions that we have chosen to use in this class. The diagrams must be added to your
document; with E/R Assistant and most other drawing programs, you can cut and paste your diagrams
into Word.
IV. Create the relational schema for your database based on your E-R diagram. Then revise this schema
to be normalized or, if you choose not to, explain why denormalized tables are preferable. Implement this
in your Oracle or MS SQL Server database and populate the database with test data. Your project should
contain:
a. the ERD
b. the relational schema (not CREATE TABLE statements)
c. a description of the normalization of these tables
d. the data definition statements that you used to create the tables; please do NOT turn in screen
captures, just the text of the statements
e. a sample of the statements for inserting data into the tables (two or three for each table will do);
please do NOT turn in screen captures, just the text of the statements
V. Write the SQL queries that support at least three of your use cases. Perform a screen capture showing
the results when you run these queries against your database. Please edit the screen capture to delete all
unnecessary text so that this will be legible to your readers. Finally, add a conclusion that briefly sums up
the project and any ideas you have for implementing it.
Assemble all of your project steps into a final project document. Your final project will be judged on:
o Presentation: Your project should be easy to read and attractively presented. It should be
understandable by someone who has not seen your project before.
Page 2 of 10
o Consistency: Even though this project was written in steps, the whole must be consistent: for
example, the ERD must be consistent with the data description.
o Completeness: All steps must be included in the final report including a conclusion.
o Correctness: The ERD, table schema, DDL, DML and SELECT statements must all be correctly
derived from the project introduction, data description and use cases.

Related Discussions:- Online Bakery Data Base Project

What is storage manager, What is storage manager? A storage manager is ...

What is storage manager? A storage manager is a program module that gives the interface among the low level data keeps in a database and the application programs and queries su

What is hash file organization, What is hash file organization? What are t...

What is hash file organization? What are the causes of bucket overflow within a hash file organization? What can be completed to decrease the occurrence of bucket overflow?

Aggregation, Aggregation : One limitation of the E-R diagram is that they d...

Aggregation : One limitation of the E-R diagram is that they do not permit representation of relationships between relationships. In such a case the relationship along with its ent

Database part of ldb?, Is it mandatory to declare all the tables in Report ...

Is it mandatory to declare all the tables in Report by the key word tables for all the tables that exist in the structure of LDB, and are being explained in the Database part of LD

Post vbulletin hack and new server problem, Project Description: My VBul...

Project Description: My VBulletin forum was hacked, and soon after my server machine died. So, I'm now on a new machine, and I think that I've taken care of 99% of the hacking..

Lossless-join decomposition, Lossless-Join Decomposition   Let us sh...

Lossless-Join Decomposition   Let us show an intuitive decomposition of a relation. We require a better basis for deciding decompositions since intuition may not always be r

What is the function of sql server agent windows service, What is the funct...

What is the function of SQL Server Agent Windows service? - It's a Windows service that handles tasks scheduled within SQL Server environment. These tasks are also known as job

Define decision tree classifiers, Define decision tree classifiers? As ...

Define decision tree classifiers? As the name suggests decision tree classifiers use a tree: Every leaf node has an associated class, and every internal node has a predicate as

What is a checkpoint, What is a checkpoint? List the operations to be perfo...

What is a checkpoint? List the operations to be performed by the system when a checkpoint is to be taken. What does the recovery system do if there is a crash? There is large n

Data Warehousing Job Scheduling, 1) Define a job scheduling strategy that w...

1) Define a job scheduling strategy that will meet business requirement of reporting availability by 6am CST for the following cubes? Show the job scheduling dependencies in a pict

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd