Difference between aggregation and association, Computer Engineering

Assignment Help:

Difference between aggregation and association

Aggregation is a particular form of association, not an independent concept. Aggregation acts semantic connotations. If two objects are tightly bound by a part-hole relationship, it is an aggregation. If the two objects are usually considered as independent, even though they might be often be linked, it is an association.

 


Related Discussions:- Difference between aggregation and association

Explain what is defecttracker, DefectTracker from Pragmatic Software - D...

DefectTracker from Pragmatic Software - Defect Tracker is a fully web-based defect tracking and hold up ticket system that manages issues and bugs, customer needs, test cases, a

Where telephone traffic is measured, Telephone Traffic is measured in ...

Telephone Traffic is measured in (A)  Seconds.  (B)  Hours. (C)  Erlang       (D)  Pulses per minute. Ans: Telephone Traffic is measured in Erlang.

Critical capabilities for superior firm performance, What are the critical ...

What are the critical capabilities for superior firm performance in e-commerce? Three firm capabilities which are critical for superior firm performance within e-commerce are:

Why pic18f452 was used in the project designed, I have used the PIC18F452 m...

I have used the PIC18F452 microcontroller for both the main micro and the interface chip device because of it enhanced features that can be used to meet the specification required

Implement simplified expression using nor gates only, Q. For function F(x,y...

Q. For function F(x,y,z) = ∑m (1,2,3,5,6) using TRUTH TABLE only 1. Find POS expression 2. Implement this simplified expression using two level OR-to-AND gate network 3. I

How can i handle floating-point exceptions gracefully, 'On many systems, yo...

'On many systems, you can describe a function matherr which will be known as when there are certain floating-point errors, like errors in the math routines in .

Hazard in pipeline - computer architecture, Hazard in pipeline - computer a...

Hazard in pipeline - computer architecture: A hazard in pipeline .-removing a hazard frequently need that some instructions in the pipeline to be permitted to proceed as othe

Explain about instruction cycle, Q. Explain about Instruction Cycle? Th...

Q. Explain about Instruction Cycle? The instruction cycle for this provided machine comprises four cycles. Presume a 2-bit instruction cycle code (ICC). The ICC can represent t

Explain advantages and disadvantages of macro pre-processor, What are the a...

What are the advantages and disadvantages of macro pre-processor? Advantages Any of existing conventional assembler can be improved in this way to incorporate macro proces

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