单项选择题
A. The statistics are stored in the pending statistics table in the data dictionary.
B. The statistics are treated as the current statistics by the optimizer for all sessions.
C. The statistics are treated as the current statistics by the optimizer for the current sessions only.
D. The statistics are temporary and used by the optimizer for all sessions until this session terminates.
多项选择题 You want to enable resumable space allocation at the instance level.Which two actions would enable resumable space allocation at the instance level?（）
多项选择题 You want to analyze a SQL Tuning Set (STS) using SQL Performance Analyzer in a test database. Which two statements are true regarding the activities performed during the test execution of SQLs in a SQL Tuning Set?（）
多项选择题 Which statements are true regarding the Query Result Cache? （）
