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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.

　　Option A is incorrect because SQL Access Advisor recommendations are not automatically implemented.Option C is incorrect because the DBA can choose which recommendations to schedule and implement from the task result set.D is incorrect because the recommendations are not automatically scheduled for implementation.
Implementing the SQL Access Advisor Recommendations
A SQL Access Advisor recommendation can range from a simple suggestion to a complex
solution that requires partitioning a set of existing base tables and implementing a set of
database objects such as indexes, materialized views, and materialized view logs. You
can select the recommendations for implementation and schedule when the job should be
executed
　　实施 SQL Access Advisor 建议
SQL Access Advisor 建议的范围可以从一个简单的建议到复杂的解决方案，需要分区一组现有的基表，并实现一组数据库对象，如索引，物化视图和物化视图日志。 您可以选择实施和计划执行作业时的建议。
　　要实现 SQL Access Advisor 建议：
　　在任务的结果页面上， 单击建议。
　　将显示“推荐”子页面。
　　在“选择实施建议”下， 选择要实施的建议，然后单击“计划实施”。