1Z0-931-24無料問題集「Oracle Autonomous Database Cloud 2024 Professional」

質問 1

Which is correct about security features that are available in Oracle Autonomous Database?

（A）TDE but not Data Redaction.

（B）Data Redaction and TDE are both supported.

（C）Neither Data Redaction nor TDE are supported.

（D）Data Redaction but not TDE.

正解：B 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

Which Database Actions tool is used to get information about the entities in your Oracle Autonomous Database and to also see how changing an object affects other objects?

（A）Catalog

（B）Data Insights

（C）JSON

（D）Data Load

正解：A 解答を投票する

質問 3

Which is NOT required to connect to Autonomous Database from SQL developer?

（A）Wallet file

（B）Database name

（C）Service name

（D）Username and password

正解：B 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

A customer wants to migrate to Autonomous Database (ADB) but only allows for a very small window of downtime. Golden Gate was advised to be used during the migration. For maximum reassurance of their end-users, the customer also would like to use Golden Gate as a fall-back scenario for the first 6 months after the migration. If customers complain, the on-premise data can be synchronised with the ADB Instance for a switch back.
Which statement about the migration using Golden Gate is correct?

（A）Golden Gate on premise is not certified with ADB because Golden Gate Cloud Service exists for this.

（B）The described scenario is correct, can be used for migration and fallback scenarios.

（C）Migration to ADB is not possible using Golden Gate because the apply-process cannot be installed on ADB.

（D）Only the migration to ADB is possible from an on-premise installation of Golden Gate.

（E）The fallback scenario is not possible using Golden Gate because the capture-process cannot be installed on ADB.

正解：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 option is not available to access data in an Autonomous JSON Database?

（A）Oracle Cloud Infrastructure console using the JSON Developer tool

（B）REST API calls to the database

（C）Regular Oracle SQL statements using a connection string to the database

正解：C 解答を投票する

質問 6

How many pre-defined service names are configured in tnsnames.ora for a single Autonomous Transaction Processing database instance, and what are they called?

（A）Two. They are called ATP and ADW.

（B）Five. They are called tpurgent, tp, high, medium and low.

（C）None. There are no pre-defined service names in tnsnames.ora.

（D）Three. They are called high, medium and low.

正解：B 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 7

Which statement is correct about the Service console in an Autonomous Database?

（A）You can use Service console to create manual backups of Autonomous database

（B）You can use Service console to move Autonomous DB between compartments

（C）You can use Service console to manage runaway SQL statements on Autonomous DB

（D）You can use Service console to enable or disable auto scaling of Autonomous DB

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 8

What two tasks can be executed from the service console for Autonomous Databases? (Choose two.)

（A）Creating and scaling of Autonomous Database service.

（B）Wizard to download connection wallet for connection from desktop tools.

（C）Creating schemas.

（D）Autonomous Databases monitoring for usage and query performance.

正解：B、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 9

Which three are use cases for Graph Studio? (Choose three.)

（A）3-D modelling

（B）Clustering

（C）Facial recognition

（D）Pattern matching

（E）Churn analysis

正解：A、B、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 10

What are two differentiators of Oracle Autonomous Database Dedicated Infrastructure?

（A）Users have SYS privileges in the database.

（B）Users can customize the maintenance schedule.

（C）Users can customize the OS stack and add additional packages

（D）Users have OS access to the database machine.

（E）It offers greater control and isolation starting at the Exadata cloud infrastructure level.

正解：B、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 11

What are four methods to load data into an Autonomous Database?

（A）SQL*Loader

（B）Oracle Data Pump

（C）Oracle GoldenGate

（D）Transportable Tablespace

（E）Database Actions

（F）RMAN Restore

正解：A、B、C、E 解答を投票する

質問 12

Migrating an on-premise database to Autonomous Database (ADB) for large amounts of data involves multiple steps like creating a credential object, creating (access to) a storage object/location, running datapump export and running a datapump import.
Which three statements are true for SQL Developer (18.3 and up) in combination with ADB Data Loading? (Choose three.)

（A）SQL Developer can import .csv files into ADB which are located on the system where SQL Developer is running.

（B）SQL Developer can import files (.dmp and .csv for example) into ADB which are located on Amazon S3 Object storage.

（C）SQL Developer can be used to export/move/import of a database to ADB in 1 set of wizard steps.

（D）SQL Developer can only export/move/import files using datapump from databases running on Linux systems.

正解：A、B、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 13

Which two actions can be performed when an Autonomous Database is stopped?

（A）Update Network Access

（B）Start

（C）Update License Type

（D）Change Administrator Password

正解：B、C 解答を投票する

質問 14

Which statement is correct about management operations on Autonomous Database on Shared. Infrastructure?

（A）You can choose to use Release Update (RU) or Release Update Revision (RUR) updates for your Autonomous Databases on Shared Infrastructure

（B）You can perform a "rolling restart" on all the Autonomous Databases. During a rolling restart, each node of an Autonomous Database is restarted separately while the remaining nodes continue to be available

（C）You cannot configure the scheduling for your Autonomous Databases on Shared Infrastructure

（D）You can skip a scheduled maintenance run. For Autonomous Databases on Shared Infrastructure, you can skip maintenance runs for up to two consecutive quarters if needed

正解：C 解答を投票する

質問 15

What are the two supported infrastructure options for deploying an Autonomous Database?

（A）Shared Exadata Infrastructure

（B）Any Oracle Engineered System

（C）VM on Oracle Cloud Infrastructure

（D）Dedicated Exadata Infrastructure

（E）Bare-metal on Oracle Cloud Infrastructure

正解：A、D 解答を投票する

質問 16

In which way can a SQL Developer help you test your data loading scenario to Autonomous Database (ADB)?

（A）In the Column Definition Phase, the system cross-references with the file-contents and shows the conflicts with the definition.

（B）In the TEST phase, a temporary table will be populated with the records before inserting them in the destination table.

（C）In the TEST phase of the wizard a list is generated containing the records that would be rejected during import.

（D）In the TEST phase of the wizard, a subset of accepted records is displayed based on your definition.

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)

質問 17

Autonomous Database's auto scaling feature allows your database to use up to three times the current base number of CPU cores at any time. As demand increases, auto scaling automatically increases the number of cores in use. Likewise, as demand drops, auto scaling automatically decreases the number of cores in use.
Which statement is FALSE regarding the auto scaling feature?

（A）For databases on dedicated Exadata infrastructure, the maximum number of cores available to a database depends on the total number of cores available in the Exadata infrastructure instance.

（B）For databases on dedicated Exadata infrastructure, the maximum number of cores is limited by the number of free cores that aren't being used by other auto scaling databases to meet high-load demands.

（C）The base number of OCPU cores allocated to a database is not guaranteed.

（D）Auto scaling is enabled by default and can be enabled or disabled at any time.

正解：C 解答を投票する

1Z0-931-24 無料問題集「Oracle Autonomous Database Cloud 2024 Professional」

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