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Oracle 1Z0-1093-21 Exam Syllabus Topics:

Oracle Cloud Database Services 2021 Specialist Sample Questions:

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

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

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

3. In a two-node Real Applications Cluster environment, the Internet and VCN Resolver are supported for DNS in the DB system. Which TWO tasks are required for the network setup? (Choose all correct answers)

A) when creating the database, specify a value in the Hostname Prefix.
B) Select the hostname field for a DNS label when the subnet is being created.
C) After the VCN is created, modify the DNS settings to use DNS Hostnames.
D) Select "Use DNS Hostnames in this VCN" as the VCN is being created.

4. You want to connect to your MySQL DB system's endpoint. You create an Oracle Linux compute instance on the same Virtual Cloud Network as your MySQL DB system. Which TWO actions must you perform to connect to your MySQL Database Service system? (Choose all correct answers)

A) Install the MySQL client on your local computer.
B) Connect to your database system by using the MySQL client on the Linux compute instance.
C) ssh into the compute instance from your local machine.
D) Define a SQL Developer connection in your MySQL Database Service database system.

5. Which THREE Oracle Cloud Infrastructure (OCI) services can be used to connect to on-premises networks?
(Choose all correct answers)

A) Service Gateway
B) Dynamic Routing Gateway (DRG)
C) Fastconnect
D) Internet Gateway
E) IPSec VPN

Solutions: