This video shows syntax for various backup options while discussing how the different basic backup types work. It explains how to take full backups, incremental level 0 backups, incremental level 1 backups in both differential and cumulative mode as well as showing how archive log backups are performed
This article will show a step by step guide on how to mask column values in Oracle 12c using DBMS_REDACT full redaction option. This option is available on licensed Oracle Enterprise edition as part of Oracle's Advanced Security.