1Z0-1093-22 Online Practice Questions and Answers

Which TWO statements are true when deciding which Oracle Cloud Infrastructure (OCI) region to register an Exadata Cloud@Customer infrastructure in? (Choose all correct answers)

A. Exadata Cloud@Customer is hosted in a customer data center so the Exadata infrastructure is not registered in an OCI region.

B. Consider any business policies or regulations that preclude the use of a particular region.

C. Consider the physical proximity of the region you register the infrastructure in to your data center.

D. The Exadata Cloud@Customerregion can be changed after the infrastructure is created.

E. Consider which availability domain (within the region) to create the Exadata Cloud@Customer infrastructure in.

Which statement is FALSE about using compartments?

A. They allow you to isolate resources.

B. They can be used to secure resources.

C. They can be organized in a hierarchical fashion.

D. They are a physical concept that separates users.

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

A. XML, JSON, array

B. Iong, double, triple

C. enum, map, record

D. Boolean, date stamp, float

Which tool can be used to monitora storage server in Exadata Cloud Service?

A. OCI CLI

B. ocpucli

C. exacli

D. dbaascli

You define a maintenance window for your MySQL DB systems. When the automatic maintenance process takes place, which TWO activities does the system perform while its status is set to UPDATING? (Choose all correct answers)

A. It patches the MySQL server itself along withany underlying hardware.

B. It analyzes, rebuilds, and optimizes MySQL database tables and indexes.

C. It patches the underlying operating system of the MySQL database.

D. It upgrades the associated compute instance to the latest Linux operating system version.

Which three actions can you perform on a DB system that has an Oracle Data Guard association with a standby database?

(Choose all correct answers)

A. If the primary database becomes unavailable, then you can use Oracle Data Guard to fail over the standby database to the primary role.

B. You can write on both primary and standby databases because DB system standby databases in Oracle Cloud Infrastructure Database are logical standbys.

C. You can terminate a primary database DB system.

D. You can use the reinstate command to return a failed database into standby role after correcting the cause of failure.

E. You can switch over the primary database to the standby role, perform maintenance on the standby database, and then switch it back to the primary role.

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 security admins manage vaults, keys, and secrets.

B. Let database and fleet admins manage Autonomous Databases.

C. Let database administrator's manage DB systems.

D. Let users manage compute instance configurations, instance pools, and cluster networks.

You want to connect to your MySQL DB system's endpoint. You create an Oracle Linux computeinstance 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. Define a SQL Developer connection in your MySQL Database Service database system.

C. Connect to your database system by using the MySQL client on the Linux compute instance.

D. ssh into the compute instance from your local machine.

What NoSQL Database Cloud Service API statement can be used to adjust table capacity?

A. tableRequest

B. tableunits

C. tableLimits

D. tableProvision

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

A. for high availability

B. for Fast StartFailover of storage cells

C. for Data Guard

D. for Real Application Clusters

E. for triple mirroring of data