9
P.A. Bernstein, S. Melnik: Meta Data Management,
ICDE'04 Boston
Meta-data-Speak
data Employee
Table
model = meta data
Schema for the
Employee Table
metamodel = Schema for “Table,”
meta-meta data “Column”, “Key,” …
meta-meta-model =
Built-in types
meta- meta-meta
data (usually hard-coded)
Meta-data-Speak English Example