[Jan 09, 2024] Pass 1z0-1093-22 Review Guide, Reliable 1z0-1093-22 Test Engine [Q15-Q38]

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[Jan 09, 2024] Pass 1z0-1093-22 Review Guide, Reliable 1z0-1093-22 Test Engine

1z0-1093-22 Test Engine Practice Test Questions, Exam Dumps

The Oracle 1z0-1093-22 exam is intended for professionals with a strong background in database administration and a working knowledge of Oracle Cloud technologies. Candidates are expected to have experience working with Oracle databases and a solid understanding of database concepts such as data modeling, database design, and SQL programming. Additionally, candidates should have experience working with Oracle Cloud infrastructure and services, including Oracle Cloud Infrastructure (OCI), Oracle Autonomous Database, and Oracle Database Cloud Service.

To prepare for the Oracle 1z0-1093-22 exam, candidates should have a strong background in Oracle Database Administration, as well as experience working with Oracle Cloud Database Services. 1z0-1093-22 exam requires a deep understanding of database architecture, installation, configuration, and administration. Candidates should also be familiar with various tools and technologies used to manage Oracle Cloud Database Services.

QUESTION 15
Which tool should you use to run the LIST FLASHCACHE DETAIL command in the Exadata Cloud Service environment?

cellcli

OCI CLI

dbaascli

exacli

QUESTION 16
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?

No action can be taken, because a new backup location cannot be set after creation.

Change the database backup location to local storage backups and set retention to 45 days.

Change the database backup location to an NFS backup location with a 45-day retention period set.

Change the database backup location to Object Storage with the default retention period set.

QUESTION 17
What NoSQL Database Cloud Service API statement can be used to adjust table capacity?

tableRequest

tableunits

tableLimits

tableProvision

QUESTION 18
Resources are allocated to the DB system based on the shape selected. Which TWO are options for a DB system? (Choose all correct answers)

Two-node bare metal servers with 512 GB memory and locally attached drives

Two-node virtual machine X7 with Block Storage which can be scaled up

One-node bare metal server with up to 52 OCPU cores and locally attached drives to the system

One-node virtual machine XS with 24 OCPU cores

QUESTION 19
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)

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

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

You can terminate a primary database DB system.

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

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.

QUESTION 20
Which three statements are true regarding MySQL Database Service HeatWave? (Choose all correct answers) HeatWave uses periodic long-running ETL batch jobs to refresh the data.

Heatwave is a in-memory, query-processing engine designed for fast execution of analytic queries.

Heatwave is Exclusively available in Oracle Cloud Infrastructure.

Heatwave uses machine learning to automate operations, increasing DBA productivity and reducing costs.

HeatWave data which is needed for analytic processing is stored in disk files.

QUESTION 21
Patching requires role permissions. However, since roles are not granted by default, which role needs to be added to someone patching the DB system?

Let security admins manage vaults, keys, and secrets.

Let database and fleet admins manage Autonomous Databases.

Let database administrator’s manage DB systems.

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

QUESTION 22
Which statement is FALSE about using compartments?

They allow you to isolate resources.

They can be used to secure resources.

They can be organized in a hierarchical fashion.

They are a physical concept that separates users.

QUESTION 23
What TWO reasons do you need a minimum of three storage cells when using Exadata Cloud Service? (Choose all correct answers)

for high availability

for Fast Start Failover of storage cells

for Data Guard

for Real Application Clusters

for triple mirroring of data

QUESTION 24
Which system configuration is offered by the Oracle Database Exadata Cloud Service?

Each system configuration starts with a fixed amount of memory and storage resources.

Each system configuration starts with a fixed amount of OCPU and storage resources.

Each system configuration starts with a fixed amount of OCPU, memory, storage, and network resources.

Each system configuration starts with a fixed amount of OCPU, memory, and network resources.

QUESTION 25
You notice that throttling is occurring on your NoSQL Database Cloud Service. What must you increase to solve this?

storage capacity

index size

OCPU for all servers in the cluster

QUESTION 26
How many IP addresses do you need at a minimum for the client subnet when you plan to have four Exadata compute nodes on Exadata Cloud Service?

((3 address * 2 nodes) +3 for SCANs +3 reserved in subnet )

QUESTION 27
After you have provisioned a virtual machine (VM) database (DB) system, what action can you take to meet changes in block storage requirements?

After you have provisioned a VM DB system, you cannot increase or decrease block storage.

If a vm DB system requires more block storage, increase the storage at any time without impacting the system.

If a vm DB system has different requirements for block storage, increase or decrease the storage at any time without impacting the system.

Only bare metal DB systems can increase block storage at any time without impacting the system.

QUESTION 28
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)

Both bare metal and vm DB systems support two-node Real Application Clusters (RAC) systems.

The Console, API, and Oracle Cloud Infrastructure CLI are options for managing bare metal DB systems.

Bare metal shapes determine the total raw storage allocated to bare metal DB systems.

Bare metal and VM DB can only have a single Database Home, and the single database will be the version of the Database Home.

QUESTION 29
Which TWO statements are true when enabling autonomous Data Guard on Autonomous Exadat a. (Choose all correct answers)

Autonomous databases inherit their Data Guard configuration from their Autonomous Container Database.

Data Guard can be set per individual Autonomous Database within a Container Database.

Data Guard is not currently supported on Autonomous Exadata Cloud@Customer.

Autonomous Data Guard only supports Maximum Performance and Maximum Protection protection modes.

When in a Data Guard configuration patching will always take place on the standby database first.

QUESTION 30
You are asked to measure useful quantitative data about a MySQL Database Service system. You must provide information such as current connection information, statement activity, latency, and host OCPU, memory, and disk I/O utilization. Which THREE Oracle Cloud Infrastructure monitoring methods should you use? (Choose all correct answers)

data points

metrics

notifications

alarms

queries

QUESTION 31
Which THREE are prerequisites for using the MySQL Database Service? (Choose all correct answers)

You must create a tenancy and be able to sign in to it.

You must download the latest MySQL version from https://edelivery.oracle.com/.

You or your group must be granted the policies described in Mandatory Policies.

You must install the downloaded MySQL version onto Oracle Cloud Infrastructure.

You must create a compartment to store your resources.

QUESTION 32
Which TWO statements are true about Interface for Exadata I/O Resource Management (IORM)? (Choose all correct answers)

IORM allows workloads and databases to share I/O resources automatically according to admin-defined policies.

IORM can be enabled across multiple databases using the Cloud interface of Exadata Cloud Service.

IORM allows workloads and databases to share I/O resources automatically according to user requests.

IORM can be enabled across multiple Exadata Racks using the Cloud interface of Exadata Cloud Service.

QUESTION 33
What can you use to enable an on-premises Enterprise Manager instance to monitor Exadata Cloud Service in a private OCI subnet?

virtual Cloud Network (VCN)

Client subnet

Virtual Network Interface Card (VNIC)

FastConnect

QUESTION 34
Which service is used by default by the MySQL Database Service to store user data to make it more resistant to failures?

File Storage

Data safe

Block Volumes

Object storage

QUESTION 35
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?

Tcp traffic only for port 1521 and port 22

Tcp traffic only for port 1521

Tcp traffic only for port 22

Open for all protocols

QUESTION 36
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)

Install the MySQL client on your local computer.

Define a SQL Developer connection in your MySQL Database Service database system.

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

ssh into the compute instance from your local machine.

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