Study 17 Bacteria Ultrastructure (Lec. 37) flashcards from Emily W. on StudyBlue.
As a part of transactional records, transactional data is grouped with associated master data and reference data. Transactional data records a time and relevant reference data needed for a particular transaction record.
The log records the start of a transaction, all the changes considered to be a part of it, and then the final commit or rollback of the transaction. Each database has at least one physical transaction log and one data file that is exclusive to the database for which it was created.