Explanation/Reference:
Explanation:
A: The acfssettag command sets the tag name on an Oracle ACFS file.
Syntax
sb8 acfssettag(const oratext *path, const oratext *tagname, oratext *value, size_t size, ub4 flags);
C: Oracle ACFS tagging assigns a common naming attribute to a group of files. Oracle ACFS Replication can use this tag to select files with a unique tag name for replication to a different remote cluster site. The tagging option avoids having to replicate an entire Oracle ACFS file system.
E: The acfsutil tag set command adds the given tag to the specified files or directories in an Oracle ACFS file system.
Incorrect Answers:
D: The acfsutil encr on command encrypts an Oracle ACFS file system, directories, or individual files.
However, you specify a directory not a tag name.
References:
https://docs.oracle.com/database/121/OSTMG/GUID-9D88AC84-F3E1-432B-8907- E6D7647E1B0F.htm#OSTMG95633
https://docs.oracle.com/database/121/OSTMG/GUID-5A980C0A-BE5E-4489-8A25- ED9596BF6CA2.htm#OSTMG34700