What are the limitations of sql express?

0 Answers  

---

what eliminate duplicate without using roenum and not

5 Answers   Matrix,

---

What are the advantages of sql? Explain

0 Answers  

---

What is the fastest way of accessing a row in a table?

5 Answers   TCS,

---

Is it possible to read/write files to-and-from PL/SQL?

0 Answers  

---

How to find only %th Highest Sal

6 Answers   Infogain, Symphony,

---

In testing where do we use sql language and how it helps in testing?

2 Answers  

---

I have 2 packages A and B. Now package A references Package B and Package B references Package A. How do you compile such inter-dependent objects in PL/SQL

5 Answers   Doyensys, Infosys, Metric Stream,

---

What are inbuilt functions in sql?

0 Answers  

---

How does sql*loader handles newline characters in a record? : aql loader

0 Answers  

---

Is record in oracle pl sql?

0 Answers  

---

one of the column in my table contains the data like SAL ---- 1000 1000 2000 3000 3000 So my requirement is i want output like SAL --- 1000 2000 3000 it mean i want to delete duplicate rows in the table permanently and i want output in the above formatow should u write query?

13 Answers   Cap Gemini, TCS,

---