What is meant by incremental,cumulative and complete backups?

Full BackupsA full backup is different from a whole database backup. A full data file backup is a backup that includes every used data block in the file. RMAN copies all blocks into the backup set or image copy, skipping only data file blocks that have never been used. For a full image copy, the … continue reading


Backup Types in Oracle

Backing-up is a crucial process that everyone should do in order to have a fail-safe, for when the inevitable happens. The principle is to make copies of particular data in order to use those copies for restoring the information if a failure occurrs (a data loss event due to deletion, corruption, theft, viruses etc.). You … continue reading

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