1Z0-921 試験問題を無料オンラインアクセス

The user -os-user'@"localhost" was created to monitor connections and shut down the server, and was granted these privileges:
GRANT PROCESS, SHUTDOWN ON *.* TO "OS-user*@"localhost';
Which three are commands that the os-user can execute?

• A.SHUTDOWN
• B.GRANT PROXY
• C.KILL PROCESS;
• D.SHOW PROCESSLIST;
• E.SHOW BINLOG EVENTS;
• F.SHOW STATUS;

The user 'fwuser'@'localhost% was registered with the MySQL Enterprise Firewall and was granted privileges for the SAKILA database. You executed the commands:

You want to clear the account whitelist for the * fwuser" @* localhost* user. Which statement should you run to accomplish this?

• A.
• B.
• C.

Which MySQL Enterprise Edition plug-in replaces real values with substitutes?

• A.MySQL Enterprise Scalability
• B.MySQL Enterprise Transparent Data Encryption (TDE)
• C.MySQL Enterprise Audit
• D.MySQL Enterprise No-Login Authentication
• E.MySQL Enterprise Data Masking and De-identification

Consider this SQL statement which is using the innoDB storage engine and with global AUTOCOMMIT = 1:

What is the result after issuing the rollback command?

• A.Both the tables, t1 and t2, are not created because there is an explicit ROLLBACK.
• B.Only the t1 table is created.
• C.Only the t2 table is created.
• D.Both the tables, t1 and t2, are created.

MySQL Enterprise Masking and De-identification can hide or obfuscate sensitive data, by controlling how the data appears. Which three are MySQL Enterprise Masking and De-identification functions?

• A.whitelisting and substitution
• B.dictionary substitution
• C.strict or relaxed masking
• D.misspelling
• E.random data substitution