052-215(新增70题2018)
While setting up an Oracle database for one of your critical applications, you want to ensure that the database is backed up at regular intervals without your intervention.
What should you do to achieve the objective?
A. configure the database to run in ARCHIVELOG mode
B. configure the Flash Recovery Area to enable automatic database backup
C. schedule the database backup using DBMS_JOB package after creating the database
D. schedule the database backup using Recovery Manager (RMAN) commands after creating the database
E. schedule the database backup using Database Configuration Assistant (DBCA) while creating the database
Answer: E
Recovery Options
You specify whether automated backups should be configured for the database. If you choose this option, you must specify whether the recovery area should be stored on the local file system or in an Oracle ASM disk group. You must also specify the operating system credentials the backup job uses when performing backups.
