select                
 id as "cid",
 nombre as "cname",
 subnombre as "csubname",
 descripcion as "cdesc",
 imagen_a as "cimga",
 maestro as "cmas",
 temario as "csubjects",
 servicios as "cservices",
 estado as "cestado"
 from curso
 where id= ? ;  #course ;