Which of the following are all valid types of trigger?
AFTER, ATOMIC, BEFORE
AFTER, ATOMIC, INSTEAD OF
AFTER, BEFORE, INSTEAD OF
ATOMIC, BEFORE, INSTEAD OF
Correct answer: C
Question 2
When querying the MON_GET_TABLESPACE table function, the values for many of the performance metrics like POOL_DATA_P_READS and POOL_DATA_L_READS are showing 0, even though there is activity occurring in the database. Which command must be executed to enable the table function to return actual data?
UPDATE DB CFG USING MON_OBJ_METRICS BASE
UPDATE DB CFG USING MON_ACT_METRICS BASE
UPDATE DBM CFG USING DFT_MON_BUFPOOL ON
UPDATE MONITOR SWITCHES USING BUFFERPOOL ON
Correct answer: C
Question 3
What levels of authority are needed to create a storage group? (Choose two.)