text: INSERT INTO stage (sales_stage_id, sales_stage_name, category_description) VALUES (1, 'PRIMARY', 'Primary Contact');
  INSERT INTO stage (sales_stage_id, sales_stage_name, category_description) VALUES (2, 'CONVERSATION', 'Customer Luring');
  INSERT INTO stage (sales_stage_id, sales_stage_name, category_description) VALUES (3, 'NEGOTIATION', 'Discussion of Contract Details');
  INSERT INTO stage (sales_stage_id, sales_stage_name, category_description) VALUES (4, 'PRODUCTION', 'Production and Installation');
  
  INSERT INTO deal (deal_id, deal_date, client_first_name, client_last_name, budget,
                    sales_stage_id) VALUES (1, '2019-01-01', 'USER42', 'FUSER 42', '4000', 1);
  INSERT INTO deal (deal_id, deal_date, client_first_name, client_last_name, budget,
                    sales_stage_id) VALUES (2, '2019-02-02', 'USER43', 'FUSER 43', '5000', 1);
  INSERT INTO deal (deal_id, deal_date, client_first_name, client_last_name, budget,
                    sales_stage_id) VALUES (3, '2019-03-03', 'USER44', 'FUSER 44', '6000', 2);
  INSERT INTO deal (deal_id, deal_date, client_first_name, client_last_name, budget,
                    sales_stage_id) VALUES (4, '2019-04-04', 'USER45', 'FUSER 45', '7000', 2);
  INSERT INTO deal (deal_id, deal_date, client_first_name, client_last_name, budget,
                    sales_stage_id) VALUES (5, '2019-05-05', 'USER46', 'FUSER 46', '3000', 2);