What is the purpose of the flashback technology in Oracle Database 10g?

Which background process performs a checkpoint in the database by writing modified blocks from the database buffer cache in the SGA to the data files?

Which statements are correct about an ASM instance?

The utility SQL*Loader should not be used:

What are two main advantages of using bitmap indexes?

The initialization parameter UNDO_RETENTION is used:

To grant a system privilege with the GRANT statement, one should:

Which command must be used to apply incremental backups?

Consider this SQL statement: UPDATE employees SET first_name = 'John' WHERE emp_id = 1009; COMMIT; What happens when a user issues the COMMIT in the above SQL statement?

When there is a monotonically increasing sequence number as an indexed column, which of the following is true?

What does the ARBn background process do in an ASM instance?