Can link and Association applied interchangeably?

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Can link and Association applied interchangeably?..

Answer / surendra singh (suraj)

No, you cannot apply the link and Association
interchangeably. Since
* link is used represent the relationship between the two
objects.

* But Association is used represent the relationship
between the two classes.

link :: student:Abhilash course:MCA

Association:: student course

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Can link and Association applied interchangeably?..

Answer / master

Links and associations can't be used interchangeably because
association is a relationship among classes and link is a
relationship among instance of classes.
e.g. => Person works for company.
Here a connection exists between two classes 'person' and
'company' so this is the example of association but if we
take one instance of each of the above classes as 'Ram' and
'Google' then we can be specific about the work which Ram is
doing for Google.
e.g. => Ram works as a programmer for Google.
But we cant use 'Person works as a programmer for Google'.
Hence we can't use links and associations interchangeably.

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