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SQL>
SQL> create table myTable as select rownum id, a.* from all_objects a where rownum < 20;
Table created.
SQL>
SQL>
SQL> declare
2 myLong long;
3 myNumber number;
4 begin
5 dbms_alert.register( 'WAITING' );
6 for i in 1 .. 999 loop
7 dbms_application_info.set_client_info( i );
8 dbms_alert.waitone( 'WAITING', myLong, myNumber, 0 );
9 exit when myNumber = 0;
10 for x in ( select * from myTable order by 1, 2, 3, 4 )
11 loop
12 null;
13 end loop;
14 end loop;
15 end;
16 /
PL/SQL procedure successfully completed.
SQL>
SQL>
SQL> drop table myTable;
Table dropped.
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