Warning: odbc_connect(): in C:\xampp\htdocs\preregistro\conexion\conector.php on line 11

Warning: odbc_exec() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\preregistro\escolares\includes\principal.php on line 37
Error Execute [SELECT TOP 1 cve_proceso,fecha_inicio,fecha_fin FROM procesos WHERE activo = 1 ORDER BY cve_proceso DESC]