单选题Which of the following advisors within the Oracle advisory framework will analyze a single SQL statement and make recommendations for performance improvement?（）ASQL Repair AdvisorBSQL OptimizerCSQL Access AdvisorDSQL Tuning Advisor
单选题
Which of the following advisors within the Oracle advisory framework will analyze a single SQL statement and make recommendations for performance improvement?（）
A
SQL Repair Advisor
B
SQL Optimizer
C
SQL Access Advisor
D
SQL Tuning Advisor
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