What is the difference, if any, between OLE and COM?

3 Answers  

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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?

0 Answers  

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Is dcom dead?

0 Answers  

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What are the purposes of AddRef, Release and QueryInterface functions

2 Answers  

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How do you make a NET component talk to a COM component?

3 Answers   TCS,

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What happens when client calls CoCreateInstance?

2 Answers   Cap Gemini,

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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?

3 Answers  

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Define and explain COM?

8 Answers   Microsoft,

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What is reference counting in com?

0 Answers  

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Once I have developed the com wrapper do I have to still register the com in registry?

0 Answers  

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What kind of components can be used as DCOM servers?

1 Answers  

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what is mean by scintific,commercial and business applications? How they differ? Please answer me. Advance thanks.

0 Answers   Excel,

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