set echo off

set feedback off

begin

for to_be_dopped in (

select table_name

from all_tables

where table_name in (

'PLSQL_PROFILER_RUNS','PLSQL_PROFILER_UNITS','PLSQL_PROFILER_DATA',

'DBMSPCC_BLOCKS','DBMSPCC_RUNS','DBMSPCC_UNITS'

)

and owner = sys_context( 'USERENV', 'CURRENT_SCHEMA' )

)

loop

execute immediate 'drop table '||to_be_dopped.table_name||' cascade constraints';

dbms_output.put_line('Table '||to_be_dopped.table_name||' dropped');

end loop;

end;

/

declare

l_seq_exist number;

begin

select count(*) into l_seq_exist

from all_sequences

where sequence_name = 'PLSQL_PROFILER_RUNNUMBER'

and sequence_owner = sys_context('USERENV','CURRENT_SCHEMA');

if l_seq_exist = 1 then

execute immediate 'drop sequence plsql_profiler_runnumber';

dbms_output.put_line('Sequence PLSQL_PROFILER_RUNNUMBER dropped');

end if;

end;

/