text: --
  --    Copyright 2009-2022 the original author or authors.
  --
  --    Licensed under the Apache License, Version 2.0 (the "License");
  --    you may not use this file except in compliance with the License.
  --    You may obtain a copy of the License at
  --
  --       http://www.apache.org/licenses/LICENSE-2.0
  --
  --    Unless required by applicable law or agreed to in writing, software
  --    distributed under the License is distributed on an "AS IS" BASIS,
  --    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  --    See the License for the specific language governing permissions and
  --    limitations under the License.
  --
  
      DROP PROCEDURE GetOrderDetailsAndHeaders IF EXISTS;
      DROP TABLE order_detail IF EXISTS;
      DROP TABLE order_header IF EXISTS;
  
      CREATE TABLE order_detail
      (
          order_id integer NOT NULL,
          line_number integer NOT NULL,
          quantity integer NOT NULL,
          item_description varchar(50) NOT NULL,
          PRIMARY KEY (order_id, line_number)
      );
  
      CREATE TABLE order_header
      (
          order_id integer NOT NULL,
          cust_name varchar(50) NOT NULL,
          PRIMARY KEY (order_id)
      );
  