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use DBI;
use Tkx;
use DBD::Oracle qw(:ora_session_modes);
$mw = Tkx::widget->new(”.”);
$mw->g_wm_title(”Oracle Lock”);
$content = $mw->new_ttk__frame(-padding => “5 5 12 0″);
$content->g_grid ......
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alter user scott account unlock; ¸ü¸ÄÓû§
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select * from (table name);
select distinct ename from emp;
select ename,sal from emp;
select ename,sal*12 'annual_sal' from emp;
select ename,sal from emp where sal>1000;
select ......