The function DateDiff only returns a whole number of the units being subtracted, and the precision is given in the unit specified. To calculate the difference with a higher precision, use a smaller ...

In SQL server if you have columns which are of Date/Time type then sometimes you need to find their difference for passing into the application when needed. So for doing that SQL Server provides a ...

firstdayofweek Optional. A constant that specifies the first day of the week. If not specified, Sunday is assumed. firstweekofyear Optional. A constant that specifies the first week of the year. If ...