多项选择题
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
相关考题
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单项选择题
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. -
多项选择题
WhichcommandsareusedforRMANdatabaserecovery？（）
A. restore
B. repair
C. copy
D. recover
E. replace -
单项选择题
Which of the following is a potential performance tuning recommendation from the SQL Access Advisor?（）
A. Create new indexes.
B. Modify existing indexes.
C. Implement partitioning on a nonpartitioned table.
D. Create materialized views.
E. All of the above
