Ken2k7 Posted September 1, 2007 Share Posted September 1, 2007 When creating a table, how useful is NOT NULLED? Link to comment https://forums.phpfreaks.com/topic/67541-database-tables/ Share on other sites More sharing options...
marcus Posted September 1, 2007 Share Posted September 1, 2007 NULL or 0 is supplied as an unknown value. So using "NOT NULL" there's going to be a supplied value why entering the data into the field. Link to comment https://forums.phpfreaks.com/topic/67541-database-tables/#findComment-339162 Share on other sites More sharing options...
Ken2k7 Posted September 1, 2007 Author Share Posted September 1, 2007 NULL or 0 is supplied as an unknown value. So using "NOT NULL" there's going to be a supplied value why entering the data into the field. And the importance of the supplied value is? Link to comment https://forums.phpfreaks.com/topic/67541-database-tables/#findComment-339163 Share on other sites More sharing options...
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