with Tags: circular X
All databases have logs associated with them which keep a record of changes to the database. Lets consider IBM DB2 database for understanding the database logging techniques. A database that uses archival logging can be backed up online. To reach a...
from Blog: CUBICRACE
DB2 logging Community Blog
Database logging modes With every DB2 UDB database there are two different databases logging mode, Circular database mode & Archival database mode.When the database is created by default it is in circular mode & as per...