declare lowerl number:= 1; upperl number:= 3; num varchar2(10); begin for i into lowerl..upperl loop num:=num||to_char(lowerl); if i=3 then upperl:=5; end loop; message(num); What will be the output ?

3 Answers   Oracle,

---

I have a tablle like this. cust acc --------------- a 1 b 2|3 c 4|5|6 I Want below o/p: cust acc ----------- a 1 b 2 b 3 c 4 c 5 c 6 Please any one can you have any ideas share me. I have urgent requirement.

4 Answers   Cap Gemini, MTS,

---

What is a pragma statement?

0 Answers  

---

How run sql*plus commands that are stored in a local file?

0 Answers  

---

what is the output of this query selet * from employee where 1=2 ??

11 Answers  

---

What are tables in sql?

0 Answers  

---

i have one table with accounts and amounts as colums.accounts with columns c and d. and amounts with values 1000,2000,3000 for c and 4000,5000,8000 for d.i need to find the sum of these accounts c and d individually and find the differences between their sum using one select statement.

11 Answers   Ebix, Hewitt,

---

Explain the usage of WHERE CURRENT OF clause in cursors ?

4 Answers   Satyam,

---

Explain exception handling in pl/sql?

0 Answers  

---

1.when will you use week refcursor and when will you use strong ref cursor ? 2.what is the use of sql trace..how do you use it ? 3.can you please send all the sql plus commands...like set line 6000....

1 Answers   Satyam,

---

How many tables can you join in sql?

0 Answers  

---

Why do we use partitions in sql?

0 Answers  

---