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Oracle

1Z0-068 · Question #48

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

The correct answer is A. A copy of an encrypted file is not encrypted unless it is created in an encrypted directory. D. acfsutil encr on can be used to specify the encryption key length for a directory or file. E. An ACFS snapshot can be ACFS encrypted. acfsutil encr on -k key_length specifies the encryption key length for a directory or file. Incorrect Answers: B: The acfsutil encr init command creates storage for encryption keys. C: Only an administrator can run the acfsutil encr off command on an Oracle ACFS file system…

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Question

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

Options

  • AA copy of an encrypted file is not encrypted unless it is created in an encrypted directory.
  • Bacfsutil encr init is used to establish role separation between encryption managers and encryption
  • Cacfsutil encr off can be run by an encryption manager who may not have system administrator
  • Dacfsutil encr on can be used to specify the encryption key length for a directory or file.
  • EAn ACFS snapshot can be ACFS encrypted.

How the community answered

(57 responses)
  • A
    82% (47)
  • B
    12% (7)
  • C
    5% (3)

Explanation

acfsutil encr on -k key_length specifies the encryption key length for a directory or file. Incorrect Answers: B: The acfsutil encr init command creates storage for encryption keys. C: Only an administrator can run the acfsutil encr off command on an Oracle ACFS file system. https://docs.oracle.com/cd/E11882_01/server.112/e18951/asmfs_util009.htm#OSTMG94010

Topics

#ACFS encryption#acfsutil encr#encrypted directories#ACFS snapshots

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