1Z0-1093-21 by Oracle Actual Free Exam Q&As

Question 1

Which set of data types is supported by the NoSQL Database Cloud Service tables?

A. XML, JSON, array B. Iong, double, triple C. enum, map, record D. Boolean, date stamp, float

Discussion 0

Correct Answer: C Vote an answer

Question 2

Which statement is FALSE about using compartments?

A. They allow you to isolate resources. B. They are a physical concept that separates users. C. They can be organized in a hierarchical fashion. D. They can be used to secure resources.

Discussion 0

Correct Answer: B Vote an answer

Question 3

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

Discussion 0

Correct Answer: B Vote an answer

Question 4

What THREE steps must you perform to connect to a MySQL database in the database system by using SSH and MySQL Shell?

A. Instantiate MySQL Shell on the MySQL database system instance. B. Start MySQL Shell on the compute instance. C. SSH into the compute instance from your local machine. D. Add an ingress rule for port 20. E. Connect to the MySQL Database Service instance.

Discussion 0

Correct Answer: A,C,E Vote an answer

Question 5

Your company's security policy requires you to patch the database within a month of a relevant database patch being released by Oracle. Which method requires the least amount of down time?

A. Own two Oracle Homes (OH193_A and OH193_B), each with a test database (193A and 193B respectively). B. Download the latest patch from MOS, back up your database, and use dbaasc1i to apply the patch on the database home. C. Download the latest patch from MOS, back up your database, run a precheck, then apply the patch on the database home. D. Back up your database, run a precheck, then apply the patch on the database home where the database resides. E. Create a new database home, patch it to the version you want, and then move the database to the new home.

Discussion 0

Correct Answer: E Vote an answer

Question 6

What TWO reasons do you need a minimum of three storage cells when using Exadata Cloud Service?
(Choose all correct answers)

A. for Fast Start Failover of storage cells B. for high availability C. for Real Application Clusters D. for triple mirroring of data E. for Data Guard

Discussion 0

Correct Answer: B,D Vote an answer

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