Data Quality
Data quality: the level
at which data correctly
represents the real-
world constructs to
which it refers.
Information quality: the
level of value provided
by data through its
perception and
interpretation.
Our aim is to provide
advice and resources
to facilitate
international data
quality, especially that
of personal names and
addresses, so that
your data more
accurately represents
the real world
constructs to which it
refers, and conforms to
the required linguistic
and cultural norms.
This provides you with
a firm foundation for
higher levels of
information quality to
be achieved from this
data.