Oracle Database Administration 2019 Certified Professional — Question 25

Which three statements are true about ASM Cloud File System (ACFS) encryption? (Choose three.)

Answer options

• A. A copy of an encrypted file is not encrypted unless it is created in an encrypted directory.
• B. An ACFS snapshot can be ACFS encrypted.
• C. acfsutil encr off can be run by an encryption manager who may not have system administrator privileges.
• D. acfsutil encr on can be used to specify the encryption key length for a directory or file.
• E. acfsutil encr init is used to establish role separation between encryption managers and encryption auditors.

Correct answer: B, D, E

Explanation

The correct answers B, D, and E reflect accurate features of ACFS encryption, such as the ability to encrypt snapshots and specify encryption key lengths. Option A is incorrect because a copy of an encrypted file will remain encrypted regardless of the directory unless specifically altered. Option C is wrong because acfsutil encr off requires appropriate privileges, typically granted to system administrators.