delete from tb_item_emp where id_emp = 2;

insert into tb_item_emp 
(
  id_item,
  id_emp,
  vl_cst_med,
  vl_cst_rep,
  vl_ult_cst_med,
  vl_prc_vnd,
  vl_estq_min,
  vl_estq_max,
  vl_perc_luc,
  vl_out,
  vl_perc_desp_op,
  vl_desp_op,
  vl_luc,
  vl_ult_prc_vnd,
  vl_ult_cst_rep,
  promo,
  vl_prc_vnd_promo
)
select 
  id_item,
  2,
  vl_cst_med,
  vl_cst_rep,
  vl_ult_cst_med,
  vl_prc_vnd,
  vl_estq_min,
  vl_estq_max,
  vl_perc_luc,
  vl_out,
  vl_perc_desp_op,
  vl_desp_op,
  vl_luc,
  vl_ult_prc_vnd,
  vl_ult_cst_rep,
  promo,
  vl_prc_vnd_promo
from tb_item_emp
where
    id_emp = 1;
    
    
