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ENAME             SAL
---------- ----------
JONES            2975
BLAKE            2850
CLARK            2450
SCOTT            3000
KING             5000
FORD             3000
6 rows selected.
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select ename from emp  where substr(ename,1,1) = any ('A', 'W', 'J');
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select ename from emp  where substr(ename,1,1) = 'A' or substr(ename,1,1) ='W' or substr(ename,1,1) ='J';
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scott@eddev> select ename, sal   from emp   where sal > all (1600, 2999);
ENAME             SAL
---------- ----------
SCOTT            3000
KING             5000
FORD             3000
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select ename, sal   from emp   where sal > 1600 and sal > 2999;
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