python-cx_Oracle/samples/sql/drop_samples_exec.sql

33 lines
1.2 KiB
SQL

/*-----------------------------------------------------------------------------
* Copyright 2017, 2019, Oracle and/or its affiliates. All rights reserved.
*---------------------------------------------------------------------------*/
/*-----------------------------------------------------------------------------
* drop_samples_exec.sql
* This script performs the actual work of dropping the database schemas and
* edition used by the cx_Oracle samples. It is called by the drop_samples.sql
* and setup_samples.sql files after acquiring the necessary parameters and
* also by the Python script drop_samples.py.
*---------------------------------------------------------------------------*/
begin
for r in
( select username
from dba_users
where username in (upper('&main_user'), upper('&edition_user'))
) loop
execute immediate 'drop user ' || r.username || ' cascade';
end loop;
for r in
( select edition_name
from dba_editions
where edition_name in (upper('&edition_name'))
) loop
execute immediate 'drop edition ' || r.edition_name || ' cascade';
end loop;
end;
/