[Download] "CISA Exam-Testing Concept-Backup Schemes (Full/Differential/Incremental) (Domain-4)" by Hemang Doshi * Book PDF Kindle ePub Free

eBook details

Title: CISA Exam-Testing Concept-Backup Schemes (Full/Differential/Incremental) (Domain-4)
Author : Hemang Doshi
Release Date : January 02, 2017
Genre: Study Aids,Books,Reference,
Pages : * pages
Size : 291 KB

Description

CISA aspirants should understand various backup schemes as follow:

Full Backup- Every time data backup is taken of full database irrespective of earlier backup.

Differential Backup-Backup is taken only of data changed/modified since last full backup (last back to be full back-up only).

Incremental Backup-Backup is taken only of data changed/modified since last backup (last backup can be either full backup or incremental backup).