These days, corporate businesses are rapidly expanding amid increasing amounts of data and business environments. With the influx of new business environments, it has become a prerequisite for business success to provide more efficient and flexible data service, information processing and data management techniques. Tibero RDBMS is an enterprise database management system. It ensures reliable database transactions, which are logical sets of SQL statements. This system supports four properties such as atomicity, consistence, durability and isolation. It uses only one log group at a time. Unarchived log groups cannot be used in the Archivelog mode.