多項(xiàng)選擇題

What recommendations does the SQL Access Advisor provide for optimizing SQL queries? （）(Choose all that apply.)

A. selection of SQL plan baselines
B. partitioning of tables and indexes
C. creation of index-organized tables
D. creation of bitmap, function-based, and B-tree indexes
E. optimization of materialized views for maximum query usage and fast refresh

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單項(xiàng)選擇題

Which statement most accurately describes the implementation of a SQL Access Advisor recommendation?（）

A. SQL Access Advisor recommendations are automatically implemented.
B. Individual SQL Access Advisor recommendations can be scheduled for implementation.
C. All SQL Access Advisor recommendations for a specific task must be implemented at the same time.
D. SQL Access Advisor recommendations are automatically scheduled for implementation during the maintenance window.
E. None of the above.

多項(xiàng)選擇題

Which commands are used for RMAN database recovery？（）

A. restore
B. repair
C. copy
D. recover
E. replace

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What recommendations does the SQL Access Advisor provide for optimizing SQL queries? （）(Choose all that apply.)

你可能感興趣的試題

Which statement most accurately describes the implementation of a SQL Access Advisor recommendation?（）

Which commands are used for RMAN database recovery？（）

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Which commands are used for RMAN database recovery？（）