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

The second normal form (2nf), The Second Normal Form (2NF) Definition: ...

The Second Normal Form (2NF) Definition: A relation is in 2NF if it is in 1NF and each non-key attribute is fully dependent on each candidate key of the relation. Some of th

Data handling and research methods, Data Handling and Research Methods: ...

Data Handling and Research Methods: The dataset encompassing 130 participants contains several variables measuring detrimental health related behaviours referring to the use o

Field, examples of fields in a database

examples of fields in a database

Describe the algorithm to draw the dependency graph, Describe the algorithm...

Describe the algorithm to draw the dependency graph?   Ans: Algorithm to draw Precedence Graph is like this: a.  For every transaction T i participating in schedule S, make

Data analysis and design, give some example real-life situations where DBMS...

give some example real-life situations where DBMS are most suiitabe

What is the aim of object design, What is the aim of object design The ...

What is the aim of object design The aim of object design is to identify object which the system   contains and the interactions among them. The system implements specification

Define partial, Partial Key : It is a group of attributes that can uniquel...

Partial Key : It is a group of attributes that can uniquely identify small entities and that are related to same base entity. It is sometime named as Discriminator.  Altern

List some instances of collection types, List some instances of collection ...

List some instances of collection types? a) sets b) arrays c) multisets

ER diagram in database, What is an ER diagram? Why is it used in Database m...

What is an ER diagram? Why is it used in Database management system (DBMS)?

Differentiate between procedural and non procedural language, Differentiate...

Differentiate between Procedural and non procedural languages ? Procedural and non procedural languages - A procedural language specifies the operations to be performed on th

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