Relational confession
Every non-key attribute
must provide a fact about
the key,
the whole key,
and nothing but the key, so help me Codd.
From IRC@EFnet: 2012-04-12T11:34:56+0200 <@kim>
Every non-key attribute
must provide a fact about
the key,
the whole key,
and nothing but the key, so help me Codd.
From IRC@EFnet: 2012-04-12T11:34:56+0200 <@kim>