2 ms·
He does at least put down Tutorial D as an alternative to SQL, which is Chris Date's relational language. The issue is not the relational model, which is prett
by parasubvert 13y ago
He does at least put down Tutorial D as an alternative to SQL, which is Chris Date's relational language.
The issue is not the relational model, which is pretty simple and powerful. The issue is that SQL reflects a more complicated multi-set multi-valued logical model.