Produce a logical database design for pharma, Database Management System

Assignment Help:

Using a database design approach of your choice, produce a logical design for Pharma.

1) Your answer must consist of ONE the following:

An entity-relationship (ER) diagram and its mapping into a set of relations. The ER diagram should show all relevant entity types, relationship types, attributes, keys, and structural constraints. For each relation, you should appropriately identify primary keys as well as foreign keys (if applicable).
A set of normalised relations (in 3rd normal form). You should make clear how the normalisation process has been carried out, and the reasoning employed, in particular quoting evidence to support the decisions made.

2) You must provide a complete data dictionary.

(B) Based on your logical design from Part 2 (A) and the information available in the scenario, produce an SQL script file using Oracle 10g.

Related Discussions:- Produce a logical database design for pharma

Describe the major steps in the implementation process, Question: (a) ...

Question: (a) One of the steps in the five-step problem-solving model is implementation. Implementation is considered a key step in the problem-solving model. A problem may be

Which operator is cartesian product in relational algebra, Which operator i...

Which operator is Cartesian product in relational algebra? Cartesian product in relational algebra is a binary operator. (It requires two operands. e.g., P X Q)

Access data using logical database, If one requires to access data using...

If one requires to access data using Logical Database , the use of events is unavoidable. Yes, if someone wants to access data using Logical database then the use of events

State the terms designing the database and normalization, State the terms D...

State the terms Designing the database and Normalization Designing the database: Out of the ERD we have formed, it is very easy to verify the tables, the attributes which the

Discuss the term- design optimization, Discuss the term- Design Optimizatio...

Discuss the term- Design Optimization We have seen various ways of representing the objects.The fundamental design model uses analysis model as the framework for implementati

Describe the development process of object oriented methods, Describe the d...

Describe the development process of Object oriented methods Object oriented methods have roots which are strongly anchored back in the 60s, functional and structured methods we

User error-database errors, User error : This contains errors in the progr...

User error : This contains errors in the program (e.g., Logical errors) with errors made by online users of database. These types of errors can be avoided by applying some check

Define various ways in which select statement, Define various ways in which...

Define various ways in which SELECT statement can be used for record selection Technology? SELECT gives you control over a number of aspects for record retrieval: 1) Which

Define network dbms, Define Network DBMS The NDBMS is built primarily o...

Define Network DBMS The NDBMS is built primarily on a one-to-many relationship, but where a parent-child representation between the data items cannot be ensured. This may occur

What is meant by log-based recovery, What is meant by log-based recovery? ...

What is meant by log-based recovery? The most widely used structures for recording database changes is the log. The log is a sequence of log records, recording all the update a

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages