Recovering Deleted Datafile, Tables in Oracle Database and Understanding “Point In Time Recovery” Scenario 1: Loss of a datafile Scenario 2: Loss of all datafiles  Scenario 3: Point-In-Time Recovery Scenario 4: Loss of datafiles, control files, online redo log files and server parameter file  Prerequisites Create a Oracle database with the name PRİMARYDB running in […]

This post describes how to repair multiple or single-block corruption of data files, including system data files, in the Oracle database. Block corruption is a common source of database outages. Database block becomes corrupted when its content is different from what the Oracle database expects to find. If block corruption is not prevented or repaired, […]