Draw an entity-relationship model, Software Engineering

Assignment Help:

(a) Draw an Entity-Relationship model for the relational schema given in the Appendix. Show all the entities, relationships, relationship names, and attributes and also underline the primary key for each entity. Use the SELECT SSADM convention to draw the entity.

(b) Write the SQL code that will create ALL the tables as given in the appendix. Your answer should not contain the primary key and foreign key constraint declaration. The data type for each attribute should be as specified in the Appendix II. Assume that the tables will be associated with the dbo schema. The tables must be created on the Primary Filegroup.


Related Discussions:- Draw an entity-relationship model

What is software risk, A measure of the severity and probability of undesir...

A measure of the severity and probability of undesired effects. Often taken as the easy product of probability and consequence.

Explain productivity and difficulty, Productivity and difficulty Produ...

Productivity and difficulty Productivity refers to metrics and measures of output from production processes, per unit of input. Productivity P may be conceived of as a metric

What is meant by software engineering, What is meant by Software Engineerin...

What is meant by Software Engineering? The application of a disciplined, systematic, quantifiable approach to the development, maintenance & operation of software. (i.e.)The En

Static testing tools and dynamic testing tools, Static testing tools: 1...

Static testing tools: 1. Static analysers   2. Code inspectors  3. Standard Dynamic testing tools   1. Coverage analyzers (execution verifiers)    2. Output co

Describe system testing, Describe system testing.   System testing: ...

Describe system testing.   System testing: System test are designed to authenticate a fully developed systems with a view to assuring that it meets its requirements. There

What is risk assessment, What is Risk Assessment? Ans) A associated impa...

What is Risk Assessment? Ans) A associated impact and its comprehensive evaluation of the risk

What is test suite, What is Test Suite - It is a collection of tests t...

What is Test Suite - It is a collection of tests that are used to validate the behavior of an application or product. - Generally a test Suite is a high level concept, grou

What is requirements engineering, What is Requirements Engineering Req...

What is Requirements Engineering Requirements engineering is systematic use of proven techniques, principles and language tools for cost effective analysis, on-going evaluatio

Ms project, what is meant by gantt chart who gave the name who is the found...

what is meant by gantt chart who gave the name who is the founder

Category Partition Testing and Data Flow Assignment, The following program ...

The following program will display an integral solution to the quadratic equation ax2+bx+c for integral values of a,b, and c, where a,c fall between 0 and 10, while b falls between

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