Cum au mentionat Diana si Razvan, este vorba probabil de un transaction log.
Cu ce tool de administrare va conectati la SQL Server? Sql Server Management Studio?
Cristian Andrei Lefter, SQL Server MVP
MCT, MCSA, MCDBA, MCAD, MCSD .NET,
MCTS, MCITP - Database Administrator SQL Server 2005
http://sqlserver.ro