Which native data type is used to store spatial information?

• A.GEO_JSON
• B.SDO_RELATE
• C.SDO_GEOMETRY
• D.SDO_LOCATION

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Which three event types are supported for Autonomous Database?

• A.Terminate End
• B.Maintenance Begin
• C.Change Compartment Begin
• D.Change Autoscaling Configuration Compartment
• E.Update IORM Begin

Correct Answer: A,B,C

https://docs.oracle.com/en-us/iaas/Content/Events/Reference/eventsproducers.htm

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The Oracle Autonomous Database dedicated Exadata infrastructure feature is based upon which Oracle Cloud resources?

• A.Oracle Machine Learning Zeppelin Notebook, Autonomous Exadata Infrastructure, Fleet Administrator, Database Administrator,
• B.Virtual Cloud Network, Compartments, Policies, Autonomous Exadata Infrastructure
• C.Autonomous Exadata Infrastructure, Autonomous Backup, Autonomous Container Database, Autonomous Database
• D.Fleet Administrator, Database Administrator, Database User, Autonomous Exadata Infrastructure

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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.Auto scaling is enabled by default and can be enabled or disabled at any time.
• 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.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.

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Which two options are available to restore an Autonomous Data Warehouse? (Choose two.)

• A.Backup and recovery must be done using Recovery Manager(RMAN).
• B.Select the snapshot of the backup.
• C.Select the archived redo logs.
• D.Select the backup from which restore needs to be done.
• E.Specify the point in time (timestamp) to restore.

Correct Answer: D,E

In the Restore prompt, select Specify Timestamp or Select Backup to restore to a point in time or to restore from a specified backup.
https://docs.oracle.com/en/cloud/paas/autonomous-data-warehouse-cloud/user/backkup-recover.html#GUID-78C28C41-AA87-4AD7-BEB6-693235C73F3C

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