SqlCommand cmd = new SqlCommand("Update  [Table] set HodinNumber='" + hodinnumber + "',Date Planning='" + dateplanning + "',Loading='" + loading + "',Delivery='" + delivery + "',TruckIn='" + truckin + "',TruckOut='" + truckout + "',Status='" + status + "'Where LogOnNumber='" + logonnumber + "'", connection);

CREATE TABLE [dbo].[Table] (
[LogOnNumber]  BIGINT IDENTITY (65400000, 1) NOT NULL,
[HodinNumber]  INT    NULL,
[Date Planning] DATE   NULL,
[Loading]      BIGINT NULL,
[Delivery]     BIGINT NULL,
[TruckIn]      DATE   NULL,
[TruckOut]     DATE   NULL,
[Status]       INT    NULL,
PRIMARY KEY CLUSTERED ([LogOnNumber] ASC)