Explain queued components.

2 Answers  

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Define and explain about COM?

0 Answers  

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What is reference counting in com?

0 Answers  

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Write a JCL to copy only selected members from a partitioned data set to another partitioned data set. (Use: IEBCOPY)

1 Answers   Wipro,

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Which namespace do the classes, allowing you to support COM functionality, are located?

0 Answers  

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Explain object pooling?

1 Answers   HCL,

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What happens when client calls CoCreateInstance?

2 Answers   Cap Gemini,

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where can i use pmcmd commands of informatica

1 Answers  

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When you call CoInitialize(NULL) function how it works internally.

8 Answers  

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Do COM keep track of all the object references(Accounting)?

3 Answers   Microsoft,

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Which tool is used to configure the port range and protocols for DCOM communications?

1 Answers  

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What are the purposes of AddRef, Release and QueryInterface functions

2 Answers  

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