write a query to display the third record from the employee
table?
Answers were Sorted based on User's Feedback
Answer / m m naidu
To display the 3rd record of emp table we can write query as
select * from emp where rownum<4 minus select * from emp
where rownum<3;
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / srinu
select * from (select rownum r,emp.* from emp) where r=3;
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / j
select * from emp e where 3=(select count(sal) from emp
where e.sal>sal)
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / i.anil
select a.*,rownum from
(select b.*,rownum rk from
(select * from emp )b)a where rk=3;
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / vsandhyana
select top 1 * from (select top 3 * from employee order by
employeeid desc) emp
Thanks
Vsandhyana
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ammu
select * from emp e where 4=(select count(sal) from emp
where e.sal>sal)
Because it follows n-1 rule..
| Is This Answer Correct ? | 0 Yes | 0 No |
what are the filters in framework manager and report studio?
How to crate cubes in transformer ?
what is the security module used in cognos?
Actually we have 500 users when they run the report display the flage image related country user? How its possible?
------------ Diff b/w MemberCaption and MemberDescription?
what is cognos architechure
How create measures and demensions?
How can you schedule the report that it displays a day old data. (My answer was to create a view, but the lady wanted some other method).
Hi Techies..., can any one please answer me what is called unit testing ? how to do it and what are the steps involves in it? thanks for your answer......
5. Which type of report you build more, list, crosstab or chart and why?
what are the tabs in cognos ?
What is the abrevation of .PPR? (Power play report) or anything new?