MSSQL ISDATE - Is It?

Another is it type one from MSSQL, but this time ISDATE. SQLServerCentral.com article by Kameswari Aravindh very kindly makes us aware that ISDATE('1973') returns a true response. So long as the number is between 1753 and 9999, it's a valid year and therefore a valid date.

Bear it in mind!! ;)