Oct.
26, 2004
DLF-PREMIS
23
Trends
•Store
metadata redundantly in XML or relational database and with content data objects
•Use METS for
structural metadata and as container
for descriptive and administrative; MIX for images
•Use OAIS as
framework and starting point
•Maintain
multiple versions (originals, some normalized
or migrated) in repository with complete
metadata for all versions
•Choose
multiple strategies for digital preservation