Struct for MSSQL date. https://msdn.microsoft.com/en-us/library/bb630352.aspx
year
month
day
Struct for MSSQL DateTime. https://msdn.microsoft.com/en-us/library/ms187819.aspx
hour
min
sec
Struct for MSSQL DateTime2. https://msdn.microsoft.com/en-us/library/bb677335.aspx
usec
Struct for MSSQL DateTimeOffset. https://msdn.microsoft.com/en-us/library/bb630289.aspx
Result struct returned from any successful query. Its fields are
Struct for MSSQL SmallDateTime. https://msdn.microsoft.com/en-us/library/ms182418.aspx
Struct for MSSQL time. https://msdn.microsoft.com/en-us/library/bb677243.aspx
fsec