试题详情


Choose the best answer.
Which statement is true about MySQL Enterprise Transparent Data Encryption (TDE.?

AMySQL TDE uses an appropriate keyring plugin to store the keys in a centralized location.

BTDE can encrypt InnoDB and MyISAM tables only when the tables are stored in the SYSTEM tablespace.

CLost tablespace encryption keys can be regenerated only if the master database key is known or present in the Key Vault specification.

DBoth MyISAM and InnoDB tables can be encrypted by setting the keyring_engine = All variable in the MySQL configuration file.