Updating Record

is this update statement correct? I'm used to writing UPDATE statements using the SET command.

Code:

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Dim strConnection As OleDbConnection = New OleDbConnection("Provider=MSDAORA;Password=password;User ID=testuser;Data Source=WEBDDEVL")
            Dim sqlCmd As String = "Update PBSS.PBSS_BID(Bid_ID, Bid_Type_Code, Buyer_Name, Post_To_Internet, Display_Start_Date, Update_Date, Update_ID) Values(?,?,?,?,?,?,?) Where bid_id = 11111"
            'Dim objConnection As New OleDbConnection(strConnection)
            Dim OleDbCmdObj As OleDbCommand = New OleDbCommand(sqlCmd, strConnection)

            OleDbCmdObj.Parameters.Add("@Bid_Id", System.Data.OleDb.OleDbType.VarChar, 5).Value = txtBidId.Text
            OleDbCmdObj.Parameters.Add("@Bid_Type_Code", System.Data.OleDb.OleDbType.Numeric, 2).Value = Bid_Type
            OleDbCmdObj.Parameters.Add("@Buyer_Name", System.Data.OleDb.OleDbType.VarChar, 45).Value = txtBuyerName
            OleDbCmdObj.Parameters.Add("@Post_to_Internet_ind", System.Data.OleDb.OleDbType.Numeric, 1).Value = Post_to_Int
            OleDbCmdObj.Parameters.Add("@Display_Start_Date", System.Data.OleDb.OleDbType.Numeric, 1).Value = txtIntDisStartDate
            OleDbCmdObj.Parameters.Add("@Update_Date", System.Data.OleDb.OleDbType.Numeric, 1).Value = Format(CDate(Now))
            OleDbCmdObj.Parameters.Add("@Update_Id", System.Data.OleDb.OleDbType.Numeric, 1).Value = userid

            strConnection.Open()
            OleDbCmdObj.ExecuteNonQuery()
            strConnection.Close()

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Update [Database Name]
Set
[Field] = Value,
[Field] = Value,
...
[Field] = Value
WHERE
...