what is diff between pre insert,on insert,post insert triggers?

1 Answers   IRISA,

---

how to write a query without using where? Example- select * from employee where empno=10 I need to write this query without where clause.

1 Answers   Alshaya,

---

as a technical developer in oracle applications which type errors feced in your experience sofar

0 Answers   HCL,

---

Explain the difference between ARCHIVELOG mode and NOARCHIVELOG mode and the benefits and disadvantages to each.

1 Answers   HCL,

---

3. Steps in UAT?

0 Answers   Oracle,

---

Explain how to account for bank charges deducted from amount received against an invoice. : oracle accounts receivable

0 Answers  

---

difference of using cursor for loop and open,fetch,close.which one is better

0 Answers   Accenture,

---

HOW SHALL WE DIFFERENTIATE BETWEEN PRIMARY KEY AND FORIEGN KEY?

4 Answers  

---

Explain the use of table functions.

0 Answers  

---

what are all the conversion and interfaces in GL,AP,AR,HRMS with example? otherwise send send link for these

0 Answers   Pathway Technologies,

---

Explain prerequisites and post activities of oracle database installation

0 Answers  

---

When the procedures or packagess become invalidate

3 Answers   TCS,

---