DECLARE @Temp nvarchar(1050)=''
SELECT CAST(SQL_VARIANT_PROPERTY(@Temp, 'BaseType') AS VARCHAR(50))
SELECT CAST(SQL_VARIANT_PROPERTY(@Temp, 'MaxLength') AS VARCHAR(50))
DECLARE @Temp nvarchar(1050)=''
SELECT CAST(SQL_VARIANT_PROPERTY(@Temp, 'BaseType') AS VARCHAR(50))
SELECT CAST(SQL_VARIANT_PROPERTY(@Temp, 'MaxLength') AS VARCHAR(50))