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.NET uses DBNull.Value, which is not null. Also 6th normal form?? What is that?
by bbcbasic 10y ago
.NET uses DBNull.Value, which is not null.
Also 6th normal form?? What is that?
- lgas 10y agoYou store each letter in the names of the columns of your tables in a different data center.
- icebraining 10y agohttps://en.wikipedia.org/wiki/Sixth_normal_form https://en.wikipedia.org/wiki/Sixth_normal_form Not something I'd like to use.
- achr2 10y agoI work with an engineering application that uses a 5th/6th normal form database that is implemented in standard SQL server/Oracle DBs. It is awful and painful. A simple query with maybe five properties and 2 relationships takes upwards of 20 joins. Yet the database only has 4 tables...