1Z0-1093-21 Exam Training Practice Tests (Oracle Cloud Database Services 2021 Specialist)]

Question 1

Which two circumstances are FALSE when you use the Console to recover a DB system database from a backup stored in Oracle Cloud Infrastructure Object Storage? (Choose all correct answers)

A. Restore the database from an unmanaged backup in Object Storage created directly by using RMAN. B. Restore the database from a backup in Object Storage that was created by using the Console or the API. C. Data Guard must be disabled, or you must first remove the Data Guard association by terminating the standby database before you can restore the database. D. You want to restore to an existing System Change Number (SCN). E. The pp system has no access to the Oracle Cloud Infrastructure Object Storage service location where the backup is stored.

Correct Answer: A,E

Question 2

You used the "Stop" option from the Console of an Exadata Cloud Service virtual machine within a VM cluster. What impact does this have?

A. The Exadata Cloud Service is stopped. B. The Stopped virtual machine is not available to any other database deployment. C. All the databases and infrastructure associated with the Exadata Cloud Service are stopped. D. All the virtual machines in the VM cluster are stopped.

Correct Answer: B

Question 3

Which characteristic is NOT a factor that impacts the capacity units for provisioning a NoSQL Database Cloud Service table?

A. durability level B. record size C. data model D. query pattern

Correct Answer: A

Question 4

Patching requires role permissions. However, since roles are not granted by default, which role needs to be added to someone patching the DB system?

A. Let database and fleet admins manage Autonomous Databases. B. Let users manage compute instance configurations, instance pools, and cluster networks. C. Let database administrator's manage DB systems. D. Let security admins manage vaults, keys, and secrets.

Correct Answer: C

Question 5

In Exadata Cloud Service, you use Oracle Data Guard for disaster recovery. What is the minimum egress requirement needed to enable Data Guard between Exadata Cloud Services?

A. Open for all protocols B. Tcp traffic only for port 1521 and port 22 C. Tcp traffic only for port 1521 D. Tcp traffic only for port 22

Correct Answer: C

Question 6

When you created your development database on Exadata Cloud@Customer, you selected "None" for backup location during provisioning. You now need to enable automatic backups on the development database with a retention period of 45 days. Which action should you perform?

A. No action can be taken, because a new backup location cannot be set after creation. B. Change the database backup location to an NFS backup location with a 45-day retention period set. C. Change the database backup location to Object Storage with the default retention period set. D. Change the database backup location to local storage backups and set retention to 45 days.

Correct Answer: A

Oracle Cloud Database Services 2021 Specialist - 1Z0-1093-21 Exam Practice Test