2023年最新の検証済み1Z0-908問題と解答で合格保証 もしくは全額返金 [Q21-Q40]

質問 21
Examine this SQL statement:
mysql> GRANT r_read@localhost TO mark WITH ADMIN OPTION;
Which two are true? (Choose two.)

質問 22
Which two MySQL Server accounts are locked by default? (Choose two.)

質問 23
Which two tools are available to monitor the global status of InnoDB locking? (Choose two.)

質問 24
Which two are contained in the InnoDB system tablespace (ibdata1) by default? (Chose two.)

質問 25
Which two storage engines provide a view of the data consistent with the storage system at any moment? (Choose two.)

質問 26
Examine this statement, which executes successfully:

You want to improve the performance of this query:

Which change enables the query to succeed while accessing fewer rows?

質問 27
Examine this query and its output:

Which two statements are true? (Choose two.)

質問 28
You have semi-synchronous replication configured and working with one slave.
rpl_semi_sync_master_timeout has never been reached.
You find that the disk system on the master has failed and as a result, the data on the master is completely unrecoverable.
Which two statements are true? (Choose two.)

質問 29
Your MySQL server was upgraded from an earlier major version.
The sales database contains three tables, one of which is the transactions table, which has 4 million rows.
You are running low on disk space on the datadir partition and begin to investigate.
Examine these commands and output:

Which two statements are true? (Choose two.)

質問 30
There are five MySQL instances configured with a working group replication.
Examine the output of the group members:

Which two statements are true about network partitioning in the cluster? (Choose two.)

質問 31
Examine this MySQL client command to connect to a remote database:
mysql -h remote.example.org -u root -p –protocol=TCP –ssl-mode=
Which two –ssl-mode values will ensure that an X.509-compliant certificate will be used to establish the SSL/TLS connection to MySQL?

質問 32
Examine this command and output:

Which two statements are true? (Choose two.)

質問 33
How can mysql_multi be configured to allow MySQL instances to use the same port number?

質問 34
Which two queries are examples of successful SQL injection attacks? (Choose two.) SELECT user,passwd FROM members

質問 35
Which two are use cases of MySQL asynchronous replication? (Choose two.)

質問 36
Examine this command, which executes successfully:

Which statement is true?

質問 37
Examine this command, which executes successfully on InnoDB Cluster: dba.dropMetadataSchema() Which two statements are true? (Choose two.)

質問 38
Which three sets of item information are visible in the mysql system database? (Choose three.)

質問 39
Examine this partial output for InnoDB Cluster status:

Which statement explains the state of the instance deployed on host2?

質問 40
Examine this query and output:

Which two statements are true? (Choose two.)