1Z0-1093-23無料問題集「Oracle Base Database Services 2023 Professional」

質問 1

In addition to Automatic backups of your Oracle database, you want to take On-Demand backups of the database on Exadata Database Service on Dedicated Infrastructure in the public cloud.
How can you do this?

（A）Disable Automatic backup and then take an On-Demand backup.

（B）Connect to Exadata Database Service as oracle user first and then take an On-Demand backup.

（C）Use the Create Backup button in the backup section of the Database Details page to take an On-Demand backup.

（D）On-Demand backups are not allowed on Exadata Database Service because they use Automatic backups.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

What information is required to connect to the NoSQL Database Cloud Service?

（A）User ID, tenancy ID. component ID

（B）API signing key, admin ID, user ID

（C）Signing key fingerprint. API signing key. tenancy OCID

（D）Tenancy ID, passphrase. handshake key

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

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 three.)

（A）Alarms

（B）Metrics

（C）Notifications

（D）Queries

（E）Data points

正解：B、D、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Which three are prerequisites for using the MySQL Database Service? (Choose three.)

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

（B）You must create a compartment to store your resources.

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

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

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

正解：B、C、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Which two statements are true regarding MySQL Database Service HeatWave? (Choose two.)

（A）HeatWave uses machine learning to automate operations, increase DBA productivity, and reduce costs.

（B）HeatWave uses periodic long-running ETL batch jobs to refresh data

（C）The HeatWave data that is needed for analytic processing is stored in disk files.

（D）HeatWave is an in-memory, query-processing engine designed for fast execution of analytic queries.

正解：A、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

You are designing an Exadata Database Service-based architecture for a customer who has a requirement that all maintenance, including database upgrades, be completed with as little downtime as possible.
Which technology should be used?

（A）Multitenant

（B）ASM instead of LVM

（C）RMAN

（D）Active Data Guard

（E）Application Continuity

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

1Z0-1093-23 無料問題集「Oracle Base Database Services 2023 Professional」

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