Which of the following cannot be used as input to the SQL Tuning Advisor?()
- A、 A single SQL statement provided by a user
- B、 An existing SQL Tuning Set (STS)
- C、 A preprocessed Database Replay workload
- D、 A schema name
- E、 SQL statement identified in EM as using excessive resources
正确答案:C,D
答案解析:有
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