Prepare er diagram for the system, Software Engineering

Assignment Help:

a) An ER diagram for the system. Show all entities, relationships, cardinalities and optionalities. Also, include all intersection entities. You must use the Finkelstein  methodology as per the study book and tutorials.

b) A list of relations (equivalent to Finkelstein entity list). Produce complete relations for all entities and attributes. Show all primary and foreign keys. Include all attributes that are specifically mentioned and all key attributes. You may need to create primary and foreign keys that are not specifically mentioned. You must use the Finkelstein methodology as per the study book and tutorials.

NOTE: We use PART MARKING for the relations and will mark four relations chosen at random.

c) A single SQL statement or multiple statements that create/s the table for the relation LAWYER. All key constraints should be included and data types suitable to each attribute should be chosen.

 


Related Discussions:- Prepare er diagram for the system

Implementation of system functionality, Methodology and system Functionalit...

Methodology and system Functionality: High level views of the proposed system in terms of the requirements that will be supported by the proposed system in the context of busine

Data dictionary, What is data dictionary entry explain

What is data dictionary entry explain

What is a database administrator, Test Build Managers, System Administrator...

Test Build Managers, System Administrators and Database Administrators deliver new software versions to the test environment, install the application's software and apply software

Write the importance of standards, Write the Importance of standards. E...

Write the Importance of standards. Encapsulation of best practice- avoids repetition of past mistakes. They are a framework for quality assurance processes - they include ch

What are the testing principles of software testing, What are the testing p...

What are the testing principles the software engineer must apply whereas performing the software testing? i. All tests should be traceable to customer requirements. ii. Test

What is test data generators, Q. What is Test data generators? This is...

Q. What is Test data generators? This is a difficult one as well as at least for the present is one for which no general solution exists. One of the practical problems with te

Explain inputs, Products, services, or information required from suppliers ...

Products, services, or information required from suppliers to make a process work.

What is up time, What is Up time? "Up time" is the time period when a me...

What is Up time? "Up time" is the time period when a method is operational and in service. Up time is the sum of idle time and busy time.

Define the estimation models, Write short notes on estimation models. E...

Write short notes on estimation models. Empirical estimation models can be used to complement decomposition techniques and present a potentially important approach in their own

State about the software requirements specification, State about the Softwa...

State about the Software Requirements Specification This document is produced as output of requirement analysis.  Requirement analysis involves obtaining a clear and thorough

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