generalization-specialization(DBMS), Computer Engineering

Assignment Help:

Design a generalization-specialization hierarchy for a motor vehicle sales company. The company sells motorcyles,passenger cars,vans,and buses.justify your placement of attributes at each level of the hierarchy. Explain why they should not e placed at a higher or lower level.

Related Discussions:- generalization-specialization(DBMS)

Types of messages, Q. Types of messages? The messages can be of many ty...

Q. Types of messages? The messages can be of many types. A specific field of all messages may be reserved to signify message type. The message passing primitives are like thi

What is the function of an ip packet screening router, What is the function...

What is the function of an IP packet screening Router? Explain with the help of a diagram. Function of an IP Packet Screening Router: A screening router is the most fund

Eliminating hazards - computer architecture, Eliminating hazards of pipeli...

Eliminating hazards of pipeline - computer architecture: We can delegate the work of eliminating data dependencies to the compiler, which can fill up in suitable number of NO

What is library, What is library? A library is a collection of classes ...

What is library? A library is a collection of classes that are useful in most of the contexts. Classes must have accurate and thorough explanations to help users.

System programing, explain ddd

explain ddd

C programming, A palindrome is a string that reads the same from both the e...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

What are near and far pointers, These days, they're pretty much obsolete; t...

These days, they're pretty much obsolete; they're definitely system-particular. They had to do with 16-bit programming under MS-DOS and perhaps some early on versions of Windows. I

Fitness function - canonical genetic algorithm, Fitness function - canonica...

Fitness function - canonical genetic algorithm: Conversely the fitness function will use an evaluation function to calculate a value of worth for the individual accordingly th

Describe how management information systems, Question: a) Why do we u...

Question: a) Why do we use the Internet as the new distribution channel for e-banking products and services? b) In the context of e-banking or e-commerce, outline some o

What is an i/o interface, What is an I/O Interface? Input-output interf...

What is an I/O Interface? Input-output interface provides a method for transferring binary information among internal storage, like memory and CPU registers, and external I/O d

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages