Which three components does the Scheduler use for managing tasks within the Oracle environment? （）(Choose three.)

A. The clients must be created manually on the test machines to perform more realistic testing.
B. Restart the database in RESTRICTED mode before beginning workload replay to enable a clean state for workload replay.
C. Restart the database in RESTRICTED mode before beginning workload capture to enable a clean state for capturing the workload.
D. The application state of the capture system must be identical to the application state of the replay system when the workload replay begins.

A. Cursor cache
B. Stored outline
C. SQL Tuning Set
D. Automatic Workload Repository （AWR） snapshots

A. Accent expansion
B. Canonical equivalence
C. Reverse secondary sorting
D. Ignorable characters
E. Character rearrangement