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)

Special theory of relativty, every source is coherent source-justify it?

every source is coherent source-justify it?

How can server communicate with more than one client, Server can interact w...

Server can interact with more than one client with using threading concepts there are java threads which are allocated to each client when he logs in to server, the thread handles

Determine the workarounds in multiple inheritances, What are several issues...

What are several issues for selecting best workarounds in multiple inheritances? Some restrictions methods are used. Use two approaches of delegations, which is an implementati

What is the purpose of bios in a system, BIOS or Basic Input/Output System ...

BIOS or Basic Input/Output System is the first program accessed by the processor during start up to make sure that all the other basic programs, hard drives, ports, peripherals and

How reassembling of ip fragments is advantageous, Reassembling of IP fragme...

Reassembling of IP fragments at the ultimate destination is advantageous. Give reasons. Needing the ultimate destination to reassemble the fragments has two major advantages. F

What is secondary storage systems, There are various limitations of primary...

There are various limitations of primary memory like limited capacity which is its not enough to store a very large volume of data and volatility which is when power is turned off

Create a complete mp3 player, Write a GUI/MP3 program called MP3Random that...

Write a GUI/MP3 program called MP3Random that reads all MP3 les in a directory and plays them in random order. The GUI should have a little window with: 1. A button Next that s

Tag do you use to add a hyperlink column to the DataGrid, What tag do you u...

What tag do you use to add a hyperlink column to the DataGrid? Anchor tag is used to add a hyperlink column to the data grid

What is the bios full form, BIOS - Basic Input Output System, Power On ...

BIOS - Basic Input Output System, Power On Self Test (POST) and Loading Bootloader from the Hard disk drive Boot Sector is being completed by BIOS. It started the system for

Define memory management system, Define memory management system? The p...

Define memory management system? The part of the computer system that supervises the flow of information among auxiliary memory and main memory is known as memory management sy

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages