Answer / radha sri seshu.kolla

select max(sal) from emp where level=2 connect by prior
sal>sal group by level;

Answer / shalina bajaj

select sal from emp a
where $number = (select count(distinct(sal))
from emp b
where a.sal <= b.sal);

Answer / prasanthi

select * from (select rownum r,a.* from (select distinct
sal from emp order by sal desc)a)where r=&i

sql>enter i value(enter manually) 2

Answer / prasanna

select A.* from employee A where 1=(select count(distinct
B.sal) from employee B where B.sal>A.sal)

Answer / ved

select sal from emp
where limit,1
order by sal desc

Answer / raghavendraprasad

select salary from emp e where &n-1=(select count(*) from
emp where salary>e.salary);

Answer / ramesh lavanuru

SELECT sal1 "salary"
FROM (SELECT ROWNUM rownum1 ,sal1
FROM (SELECT sal sal1
FROM emp
ORDER BY sal DESC
)
)
WHERE rownum1=:p_highest;

Note:- 'p_highest' here we can give the number as we want
to display the highest salary.

Answer / avinav

By using the rank function we can get the 2nd highest
salary from the emp table

Answer / pradeep

select sal from emp
where rownum=2
order by sal desc

Answer / rameshwari

select ename,esal from
(select ename,esal from hsal
order by esal desc)
where rownum <=2;

counting the no.of characters occurs in a string by using pl/sql function

1 Answers   TCS,

What are the features of pl sql?

0 Answers  

What is the maximum size of sqlite database?

0 Answers  

what is the difference between truncate and delete statement? : Transact sql

0 Answers  

What is the file extension for sql database?

0 Answers  

What is a behavioral trigger?

0 Answers  

table - new_no old_no 2345 1234 3456 2345 5678 4567 output sud be -new_no 1234 2345 3456 4567 5678

2 Answers  

Can we use out parameter in function?

4 Answers   Infosys,

What is the difference between joins?

0 Answers  

What do you mean by “trigger” in sql?

0 Answers  

what eliminate duplicate without using roenum and not

5 Answers   Matrix,

what is difference between procedure and function, procedure and trigger?

8 Answers   iFlex,