What is bteq utility in teradata?

626

---

What is the formula to find duplicates in excel?

343

---

Dear HR. i really request you please suggest me a right Institutes where i can learn SAP FI CO and other module plse send me mail on amol_bhakti@yahoo.in

2116

---

Why do we need to insert a graphic in a document?

378

---

Question In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Question Submitted By :: Sunil Kumar I also faced this Question!! Rank Answer Posted By Re: In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Answer # 1 use copy constructors 0 Shanthila There is something to be taken care in destructor, in copy constructor, suppose the memory is assigned to the embedded member object pointer with the parameter passed value, but if some other objects of different class also are pointing to this memory, then if some one deletes the object then this class member pointer object will become dangling, or if the object is not deleted properly then there will be memory leak. Please suggest the design change required to handle or avoid this situation

1719

---

---

How do you create type- insensitive operator?

626

---

What's the difference methods get and post in html forms?

528

---

What is degree of hardness?

1

---

My company's accountant use two different way to calculate Depreciation,one as per Companies Act and another rate for Income Tax calculation. Why we have to use two way to calculate it? Can we just use one way to calculate?

1698

---

Does activex work in firefox?

445

---

How converted the natural coding for adabas

2749

---

describe the magnetism of earth?

1666

---

What are dml commands?

604

---

What are the features of unix?

554

---

Explain unsupervised learning?

99

---