OAT (Oldest Active Transaction)
<< NUMERIC | IBExpert Glossary | ODAPI (Open Database Application Programming Interface) >>
The Oldest Active Transaction (OAT) is the earliest transaction in the database, recorded by the versioning engine in the TIP (Transaction Inventory Page) that is currently active or open.
See also:
Oldest Active Transaction (OAT)
OIT
Firebird Internals
