ALTER PROCEDURE [dbo].[sp_SensorCalibrationsGet]
			@Id							INT = NULL,
			@SerialNumber				NVARCHAR (50) = NULL
AS
BEGIN
	SET NOCOUNT ON;
	IF( @Id IS NULL)
	BEGIN
		IF NULLIF(@SerialNumber, '') IS NULL
		BEGIN
			SELECT A.SensorCalibrationId, B.SerialNumber, A.CalibrationDate, A.Username, A.LocalOnly, A.NonLinear, A.CalibrationRecords, A.ModifyDate, A.IsProportional, A.RemoveOffset, A.ZeroMethod, A.CertificationDocuments, A.InitialOffset, A.SensitivityInspection, A.CalibrationNote, A.UsageCount  FROM [dbo].SensorCalibrations as A INNER JOIN [dbo].Sensors AS B on A.SensorId=B.id
		END
		ELSE
		BEGIN
			SELECT	A.SensorCalibrationId, B.SerialNumber, A.CalibrationDate, A.Username, A.LocalOnly, A.NonLinear, A.CalibrationRecords, A.ModifyDate, A.IsProportional, A.RemoveOffset, A.ZeroMethod, A.CertificationDocuments, A.InitialOffset, A.SensitivityInspection, A.CalibrationNote, A.UsageCount  FROM [dbo].SensorCalibrations as A INNER JOIN [dbo].Sensors AS B on A.SensorId=B.id WHERE B.SerialNumber=@SerialNumber
		END
	END
	ELSE
	BEGIN
		SELECT	A.SensorCalibrationId, B.SerialNumber, A.CalibrationDate, A.Username, A.LocalOnly, A.NonLinear, A.CalibrationRecords, A.ModifyDate, A.IsProportional, A.RemoveOffset, A.ZeroMethod, A.CertificationDocuments, A.InitialOffset, A.SensitivityInspection, A.CalibrationNote, A.UsageCount  FROM [dbo].SensorCalibrations as A INNER JOIN [dbo].Sensors AS B on A.SensorId=B.id WHERE B.id=@Id
	END	
END