Answer / kondeti srinivas

Select * from (select rownum as rn, emp.* from emp) where
rn in (1,3,5);

Answer / suresh

TO DISPLAY THE EVEN NUMBERS
SELECT ROWNUM,EMPNO,ENAME,SAL FROM EMP
GROUP BY ROWNUM,EMPNO,ENAME,SAL
HAVING MOD(ROWNUM,2)=0;


TO DISPLAY THE ODD NUMBER IS TO REPLACE ONLY MOD(ROWNUM,2)!=0

Answer / siva reddy

display odd records
select * from emp where (rowid,1) in ( select
rowid,mod(rownum,2) from emp)

display even records

select * from emp where (rowid,0) in ( select
rowid,mod(rownum,2) from emp)

Answer / amedela chandra sekhar

Select * from (select rownum as rno, emp.* from emp) where
rno in (1,2,5);

Answer / amedela chandra sekhar

Select * from (select rownum as rno, emp.* from emp) where
rno in (1,3,5);

Answer / gyana

SELECT RN,EMPNO,ENAME,SAL FROM
(SELECT ROWNUM RN,EMPNO,ENAME,SAL FROM EMP)
WHERE RN IN (1,3,5)

---------------------------------------------------
I ALREADY TESTED ITS WORKING..PLS ANY CORRECTION LET ME KNOW

Answer / sp hari

select * from emp where rowid=(select
decode(mod(rownum,2),0,null,rowid) from emp)

Answer / kondeti srinivas

select * from emp where (rowid,1) in (select rowid,mod(rownum,2) from emp where rownum<=5)

Answer / anjan

select rownum,empno,ename,sal from (select
rownum,empno,ename,sal from emp)
group by rownum,empno,ename,sal
having rownum in (1,3,5)

Answer / uma

select * from (select rownum rn,ename,job,sal
from emp)
where mod(rn,2) <> 0;

How can i maintain unique surrogate key if 2 seperate workflows from different repository run and insert/update the main table at the same time.

9 Answers   Barclays,

what is mean by grouping of condition column in lookup transformation?

1 Answers  

hi all hi have flat file like below my requirement is empid,ename,sal,loc 101,vamshi,5000,hyd 101,vamshi,5020,hyd 201,raju,5000,hyd 202,ram,4000,hyd 203,kumar,3500,pune 203,kumar,3500,pune 203,kumar,5000,hyd 203,kumar,6000,hyd i want the o/p like this in one target 201,raju,5000,hyd 202,ram,4000,hyd and in second target 101,vamshi,5000,hyd 101,vamshi,5020,hyd 203,kumar,3500,pune 203,kumar,3500,pune 203,kumar,5000,hyd 203,kumar,6000,hyd

9 Answers   IBM,

what is diff b/t sorter t/r and agg have the option sorter property...

0 Answers  

Is it possible to have "5 source & 5 Target" in single mapping?

1 Answers  

Tell me any other tools for scheduling purpose other than workflow manager pmcmd?

0 Answers  

What is a node in Informatica?

0 Answers  

In CSV flat file date are in the following format. dd/mm/yyyy (05/01/2005)and d/m/yyyy (5/1/2005) and dd/m/yyyy (05/1/2005) and d/mm/yyyy (5/01/2005). It should be load to target in a unique format. How will you implement this?

1 Answers  

How to load the data from a flat file into the target where the source flat file name changes daily?

0 Answers   Informatica,

How can we send the flat file data to different targets(which are also flat files) based on the name of flat file with out adding extra columns?

0 Answers  

Debugger what are the modules, what are the options you can specify when using debugger, can you change the expression condition dynamically when the debugger is running.

0 Answers  

Please let me know how to do estimation before staring development in project. Here estimation in the sense how many associates are required, etc to complete the project.

1 Answers   iGate,