And some don’t even support them: SQLite3.
From http://www.sqlite.org/omitted.html:
FOREIGN KEY constraints are parsed but are not enforced. However, the equivalent constraint enforcement can be achieved using triggers.
Phillip
And some don’t even support them: SQLite3.
From http://www.sqlite.org/omitted.html:
FOREIGN KEY constraints are parsed but are not enforced. However, the equivalent constraint enforcement can be achieved using triggers.
Phillip