| Function | Description |
|---|---|
| CURRENT_TIMESTAMP | Returns the current date and time |
| DATEADD | Adds a time/date interval to a date and then returns the date |
| DATEDIFF | Returns the difference between two dates |
| DATEFROMPARTS | Returns a date from the specified parts (year, month, and day values) |
| DATENAME | Returns a specified part of a date (as string) |
| DATEPART | Returns a specified part of a date (as integer) |
| DAY | Returns the day of the month for a specified date |
| GETDATE | Returns the current database system date and time |
| GETUTCDATE | Returns the current database system UTC date and time |
| ISDATE | Checks an expression and returns 1 if it is a valid date, otherwise 0 |