>Hi,
>
>Is it possible to change some property of a field/column in a SQL Database that automatically sets the value to NULL if the value is an empty string? That is, the application may update the value of a column to an empty string but I want the SQL to set it as NULL.
>
>TIA
This can be done through a trigger. Simple AFTER UPDATE/INSERT trigger can do that.
If it's not broken, fix it until it is.
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