Exhibit：
View the Exhibit to see the information on existing tablespaces of the PROD database. 
You observe that a large volume of INSERTs and DELETEs are happening on the TRANS table residing in the USERS tablespace， and you suspect that the TRANS table is fragmented. Which advisory component would you refer to， in order to find the information about table fragmentation？（）

A.It creates the pointer file.
B.It creates the base directory.
C.It creates the Inventory pointer file.
D.It creates the Oracle user for installation.
E.It modifies the Unix kernel parameters to match Oracle’s requirement.

A.the CREATE TABLE .. command
B.sorting of the SYSTEM tablespace’s data
C.sorting of data required by recursive SQL statements
D.the CREATE TABLE .. ORGANIZATION EXTERNAL .. command
E.sorting of data if the users have not been allocated temporary tablespace explicitly
F.sorting of data if the users have been allocated temporary tablespace explicitly

A.examine the trace file and kill the session that caused the deadlock
B.examine the trace file and kill both the sessions responsible for the deadlock
C.examine the trace file for details and ask the user who caused the deadlock to roll back the transaction
D.examine the trace file for details and remember that deadlocks are resolved automatically by Oracle database
E.examine the trace file for details and use the Undo Advisor to rollback the transaction that caused the deadlock