Eine Einführung in

SQL

Intervals of time.

MS Access
We can add (or subtract) a number of days (or years, months, hours, minutes or seconds) from date.

In this example we want to find the totp events that went out in the week of my 14th birthday.



Specific to MS Access
Make it clear we are using a date - then rely on the fact that dates are stored as number of days.