Which is a difference between Autonomous Data Warehouse (ADW) and Autonomous Transaction Processing (ATP) databases?

• A.Only ATP manages optimizer statistics.
• B.Only ADW supports autoscaling.
• C.Only ADW uses columnar compression by default.
• D.Only ATP supports automatic backups.

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Which statement is FALSE about Oracle Autonomous JSON Database?

• A.It supports NoSQL-style, document-centric application
• B.You can promote Autonomous JSON Database to Autonomous Transaction /Processing
• C.JSON data is stored natively in the database
• D.There is a 20 GB limit on JSON collection

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Your customer wants to permanently disable scheduled maintenance on Autonomous Dedicated Infrastructure to keep their current database version(s).
How can they achieve this?

• A.Change the Automatic Maintenance Schedule to 'None'd.
• B.Change the Automatic Maintenance Schedule to 'Specify a Schedule' but do not select any month, week or day.
• C.You cannot permanently disable scheduled Automatic Maintenance.
• D.Change the Automatic Maintenance Schedule to 'No Preference'.

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Which statement is correct about managing and monitoring of Autonomous Database?

• A.You can use Service console to move Autonomous DB between compartments.
• B.You can use Service console to create manual backups of Autonomous database.
• C.You can use Service console to enable or disable auto scaling of Autonomous DB.
• D.You can use Service console to manage runaway SQL statements on Autonomous DB.

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Which statement is true about OCPUs and storage when you choose to scale your Autonomous Database?

• A.Increasing OCPUs will automatically increase storage
• B.OCPUs and storage can be scaled independently
• C.Use auto scaling to increase storage
• D.OCPUs and storage must remain in sync

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