Define and explain about COM?
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Suppose we have object b and aggregated object c (in- proc server), created by b. Can you access any interface of b from c? What?s the difference between aggregated and contained objects?
Let?s assume we have object B and aggregated object C (in- proc server), created by B. Can you access any interface of B from C? What?s the difference between aggregated and contained objects?
Explain JIT activation?
What happens when client calls CoCreateInstance?
What is IUnknown? What methods are provided by IUnknown?
Suppose we have object B and aggregated object C (in- proc server), created by B. Can you access any interface of B from C?
Explain transaction atomicity?
What is dcom?
Is dcom dead?
Explain Futures of COM?
how do you know it is general dll or com dll
Can I use com components from .net programs?