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

Give the syntax switch statement, Give the syntax  switch statements C...

Give the syntax  switch statements Consider the following example. This is a function which converts an integer into a vague description. It is useful where we are only concer

Write about TSR, Write about TSR TPA also holds TSR (terminate and stay...

Write about TSR TPA also holds TSR (terminate and stay resident) programs which remain in memory in an active state until activated by a hot-key sequence or another event like

What factors influences the bus design decisions, What factors influences t...

What factors influences the bus design decisions? 1.  Data Location: Device selection, address of data with in device( track, sector etc) 2.  Data transfer: Amount, rate to

What is associative search, What is associative search? The cost of an ...

What is associative search? The cost of an associative cache is higher that the cost of a direct mapped cache due to the need to search all 128 bit tag patterns to verify wheth

What is traffic engineering, What is Traffic Engineering? Traffic engi...

What is Traffic Engineering? Traffic engineering gives the basis for analysis and design of telecommunication network to carry a specified traffic at an exact loss probability

Standards for scan codes, Q. Standards for scan codes ? There are 3 sta...

Q. Standards for scan codes ? There are 3 standards for scan codes: Mode1 (83-key keyboard PC, PC-XT) and Mode2 (84-key AT keyboard) and Mode3 (101-key keyboard onwards). In Mo

Role of internet, Role of Internet, Intranet and extranet in e-business ...

Role of Internet, Intranet and extranet in e-business The following information activities are carried out in many business: 1.  Selling of raw materials 2.  Advertising o

What is the impact of overflow for binary numbers, Q. What is the impact of...

Q. What is the impact of overflow for binary numbers? An overflow is said to have happened when sum of two n digits number takes n+ 1 digits. This definition is perfectly appli

Advantage of a numeric mailbox identifier, Does a numeric mailbox identifie...

Does a numeric mailbox identifier have any advantage over a mnemonic identifier? Explain. Several software systems permit the system administrator to select mailbox names, wher

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