Answer / jairam

select deptno,Max(e1.sal) from emp e1
where e1.sal NOT IN(select Max(e2.sal) from emp e2
group by e2.deptno)group by e1.deptno

Answer / nancy singhal

select max(salary) from emp where salary in(select salary
from emp where salary not in(select max(salary) from emp));

Answer / sravan

Select first_name, salary, rownum rank from
(select *from emp order by salary desc)

Answer / sampath pallerla

select distinct(a.sal) from emp a where 2=(select count(distinct(b.sal)) from emp b where a.sal<=b.sal);

Answer / yaswanth

select salary from(select salary,rownum rk from(select salary from employees order by salary desc)) ehere rk=2;

How to assign sql query results to pl sql variables?

0 Answers  

difference between oracle 8i and oracle 9i

8 Answers  

what is the need of the cursor attribute notfound..(because using found attribute we can complete the task......found + negation operator = not found )

2 Answers   Tech Mahindra,

What is crud diagram?

0 Answers  

what is a tablespace? : Sql dba

0 Answers  

in oracle 10g sw after compiling procedure how to pass parameter values ,if we (v_empid out number)how to give empid after successful compilation program.This site exact suitable for 10g with respect to question & answer same format , im trying sql browser & sql command prompt using exec procedure name & respective parameters.

0 Answers  

What is transaction control language (tcl)?

0 Answers  

What is the diffrence between IN and EXISTS.which one is faster.

3 Answers   Infogain,

How do you exit in sql?

0 Answers  

table :- city name country code abc 11 bcd 22 cde 232 def 33 write a procedure , so that when we give a phone no. eg - 1123456789 - o/p sud be city name = abc if phone no. - 2322345897 , o/p sud be =cde note - bcd and cde city name sud be diff. as dey diff only with th last no. Pls ans. this questnion.

1 Answers  

Is hadoop a nosql?

0 Answers  

Dear All, Question for this Week Find out possible error(s) (either at compile time or at runtime) in the following PL/SQL block. State the reason(s) and correct the errors. Declare Cursor C1 is select ename, sal, comm from emp; Begin For i in C1 Loop If i.comm between 299 and 999 then Dbms_output.put_line(i.Ename || ‘ ** Good Commission’); Elsif i.comm > 999 then Dbms_output.put_line(i.Empno || ‘ ** Very Good Commission’); close C1; Else Dbms_output.put_line(i.Ename || ‘ ** ’ ||nvl(i.comm,‘O’)); End if; End Loop; End;

7 Answers   Accenture,