Exam 14: Proactive Maintenance

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In theory,multiple snapshots can be compared to allow for search and analysis of problems.

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The ____advisor warns and alerts with respect to potential instance recovery,potential media recovery,and potential flashback recovery.

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Read consistency is very important to a relational database.

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Running out of disk space can crash a database because it has no space to write changes to disk.

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SGA stands for ____________________.

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The ______________________________ contains memory required for concurrent connections.

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The ____________________ advisor is similar to the SQL access advisor,but will analyze SQL code,perhaps making recommendations for improving performance.

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With respect to the proactive maintenance default configuration,for most databases it is very likely that you will need to change the default setup in the Database Control.

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PGA memory has been automatically managed since Oracle 8.

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Automated undo has removed the need for complex maintenance of manual ____________________ segments.

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The Java pool can be set to ____________________ if Java is not in use.

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The ____advisor searches for,automatically detects,and posts warnings and alerts for segment issues.

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The primary focus of the ____________________ advisor is forecasting.

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A(n)____________________ is like a pipe in that it allows sharing of information between multiple databases by way of messages.

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The ____advisor advises as to the optimal configuration of automated undo.

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The objective of setting a PGA max size is to inhibit run-away operations.

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Proactive maintenance is contrary to ____________________ maintenance.

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A baseline alert critical level (based on significance)of ____ corresponds to an Extreme level.

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The ____________________ is memory space allocated for database-driven Java code.

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MTTR stands for _________________________.

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