I though this might help all of us.
If i want to write a if then elsif statement in single statement informing me that if my sal is less than 2000 it would give me high, if it is less than 2000 then low , if it is less then 1000 then low..
I have written a select statement. I will be glad to have improvements on this select statement..
SELECT EMPNO,SAL,DECODE(SIGN(SAL-2000),-1,(DECODE(SIGN(SAL-1000),1,'MIDDLE',-1,'LOW')),'HIGH') from emp..
When the going gets tough, the tough gets going
SELECT empno, ename, job, sal,
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