2 The purpose is actually a default value so a nullable Test defeats the point. Keith's answer demonstrates that by initialising it from the Ctor. If It can be to the dB I don't truly see much change than getting a default column value and ensure it is a non-null https://maxestatessector36a.home.blog/2025/07/07/strategic-growth-begins-with-m3m-industrial-plots-sector-9-manesar/