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SQL>
SQL> declare
2 type rc is ref cursor;
3 l_rc rc;
4 l_dummy all_objects.object_name%type;
5 l_start number default dbms_utility.get_time;
6 begin
7 for i in 1 .. 1000
8 loop
9 open l_rc for
10 'select object_name
11 from all_objects
12 where object_id = :x'
13 using i;
14 fetch l_rc into l_dummy;
15 close l_rc;
16 end loop;
17 dbms_output.put_line
18 ( round( (dbms_utility.get_time-l_start)/100, 2 ) ||
19 ' seconds...' );
20 end;
21 /
.63 seconds...
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.70
SQL>
SQL> set timing off
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