can a COM interface be implemented by more than one COM class in the same COM component?

2 Answers   Cap Gemini, Honeywell,

---

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

2 Answers  

---

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  

---

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

1 Answers   Wipro,

---

How does a DCOM component know where to instantiate itself?

1 Answers  

---

---

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

2 Answers   HCL,

---

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

0 Answers   Excel,

---

Does .net replace com?

0 Answers  

---

How to Use structs in COM interfaces when Automation compatibility is not an issue?

1 Answers  

---

Explain queued components.

2 Answers  

---

Define and explain COM?

8 Answers   Microsoft,

---

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

2 Answers  

---