1Z0-1093-21 by Oracle Valid Free Exam Practice Test

Question 1

Which is NOT a prerequisite for patching Grid Infrastructure or database homes when using the console?

A. The required patch is available on the Control Plane server. B. The /u01 directory on the database host file system has at least 15 GB of free space for the execution of Patching processes. C. All database compute nodes of the VM cluster are up and running. D. Oracle Clusterware is down on the VM cluster.

Correct Answer: D

Question 2

How many DB systems must you provision before you can enable Oracle Data Guard for a virtual machine DB system database?

A. One with the primary database, because a new DB system with the standby database is created and associated with the primary database when you enable Oracle Data Guard. B. It depends on how many standby databases you want for your primary database in the Oracle Data Guard configuration in Oracle Cloud Infrastructure. C. Three, first for the primary database, second for the standby database, and a third for the staging database in the Oracle Data Guard configuration. D. Two for both the primary and standby database, because a DB system with the database that you want to use as the standby must already exist before you enable Oracle Data Guard.

Correct Answer: A

Question 3

You can manage and monitor performance of an autonomous database running on autonomous Exadata Cloud
@ Customer using the Performance Hub. Which two actions can be undertaken by Performance Hub? (Choose all correct answers)

A. scale OCPUs for an autonomous database. B. Configure IO resource management (IORM). C. Configure auto indexing. D. Kill a running SQL session. E. View ASH Analytics.

Correct Answer: D,E

Question 4

You are considering whether or not to implement bare metal or virtual machine shapes. Which TWO statements are true about bare metal and virtual machine (VM) database (DB) systems? (Choose all correct answers)

A. Bare metal and VM DB can only have a single Database Home, and the single database will be the version of the Database Home. B. Both bare metal and vm DB systems support two-node Real Application Clusters (RAC) systems. C. Bare metal shapes determine the total raw storage allocated to bare metal DB systems. D. The Console, API, and Oracle Cloud Infrastructure CLI are options for managing bare metal DB systems.

Correct Answer: C,D

Question 5

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

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

Correct Answer: B

Question 6

You enable automatic backups on your Exadata Cloud@Customer.?

A. database control files B. server parameter file (SP file) C. database archivelog files D. Transparent Data Encryption (TDE) keystore (wallet)

Correct Answer: D

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