这是我的代码:
DELIMITER $$
create procedure sp_vehicleinformation_update(in vehiclemake nvarchar(50),
in vehiclemodel nvarchar(50),in deviceid nvarchar(50))
begin
update device set vehicleMake=vehiclemake,vehicleModel=vehiclemodel
where deviceID=deviceid;
end $$
$$
N:B:我正在使用MySQL Workbench来编写MySQL代码。