Which three types of statistics are captured by Statspack with snap level 6? (Choose three.)
Examine this AWR report excerpt:You must reduce the impact of database I/O, without increasing buffer cache size and without modifying the SQL statements.Which compression option satisfies this requirement?
Examine this output of a query of V$PGA_TARGET_ADVICE:Which statements is true?
Examine this statement and its corresponding execution plan:Which phase introduces the CONCATENATION step?
You execute the following:EXECUTE DBMS_AUTO_TASK_ADMIN.DISABLE;Which advisor remains enabled?
The CURSOR_SHARING and OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES parameters are set to default. The top five wait events in an AWR report are due to a large number of hard parses because of several almost identical SQL statements.Which two actions could reduce the number of hard parses? (Choose two.)
