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

0 Answers   Excel,

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Define and explain COM?

8 Answers   Microsoft,

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

0 Answers  

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How can would you create an instance of the object in COM

2 Answers  

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how do you know it is general dll or com dll

5 Answers  

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What are the different compatibility types when we create a COM component?

1 Answers   TCS,

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where can i use pmcmd commands of informatica

1 Answers  

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what is far pointer and what are the use of far poiter in com/dcom ?????

2 Answers   HCL,

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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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What should QueryInterface functions do if requested object was not found?

1 Answers  

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C is aggregated by B, which in turn aggregated by A. Our client requested C. What will happen?

2 Answers  

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