SQLite compare dates

Question

I have this SQL-Statement:

SELECT Geburtsdatum FROM Kunde
WHERE Geburtsdatum BETWEEN \'1993-01-01\' AND \'2000-01-01\'

but I get some weird

Answer 1

To be able to compare dates, you must store them in one of SQLite's supported date formats, such as a JJJJ-MM-TT string. Your dates are stored as strings in a localized date format which is not recognized by SQLite.

If the most significant field is not at the start of the string, string comparisons will not work for dates.
With the values currently in your table, you will not be able to do any comparisons.