单项选择题
A. TEST_TBS is a small file tablespace.
B. TEST_TBS is a bigfile tablespace (BFT).
C. TEST_TBS is the default temporary tablespace.
D. TEST_TBS is a dictionary-managed tablespace.
单项选择题 Which method would you use to undo the changes made by a particular transaction without affecting the changes made by other transactions?（）
单项选择题 Which of the following advisors within the Oracle advisory framework will analyze a single SQL statement and make recommendations for performance improvement?（）
多项选择题 For which two situations would you use functionality provided by the Resource Manager?（）