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.
Because of the importance of its role, the transaction log is stored in one or more log files that are separate from the data files; the log records are written to the transaction log before the modified contents in the buffer cache are written to the data files.