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how will u get 1 and 3rd and 5th records in table what is
the query in oracle please help me

Answer Posted / 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

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