Free Oracle 1Z0-908 Exam Questions

Become Oracle Certified with updated 1Z0-908 exam questions and correct answers

Page: 1 / 79

Total 392 Questions | Updated On: Nov 10, 2025

Add To Cart

Question 1

You have just created a replication slave from a backup of the master made with mysqldump:

2020-03-14-14-37-11-4ec4153145d3e66368ed58ed6f5922f5

You try to log in to the slave with the application user, but fail as follows:

The login works on the master.

Which two changes to the process can fix the issue?

A : After the restore, log in to the database and execute FLUSH PRIVILEGES.

B : Use the --flush-privileges with mysqldump.

C : Add a second dump for the 'mysql' database; --all-databases does not include it.

D : Use the --grants option to include GRANT statements in the dump.

Answer: B

Question 2

You have a MySQL replication setup and you intentionally stop the SQL thread on the slave.

mysql> SHOW SLAVE STATUS\G

... Slave_IO_Running: YesSlave_SQL_Running: No

What are two reasons that you may stop the SQL thread on the slave while keeping the I/O thread running? (Choose two.)

A : to allow the remaining events to be processed on the slave while not receiving new events from the master

B : to allow a backup to be created under reduced load

C : to allow for point-in-time recovery on the slave

D : to prevent schema changes from propagating to the slave before they are validated

E : to prevent any transaction experiencing a deadlock

Answer: B,C

Question 3

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?

A : REQUIRED

B : VERIFY_CA

C : VERIFY_IDENTITY

D : PREFERRED

E : DISABLED

Answer: A

Question 4

You are using the Performance Schema to investigate replication on a slave which has a single master.

The option slave-parallel-type is set to DATABASE.

Assume that all instruments and consumers are enabled and all threads are instrumented.

Which two facts can be concluded from the given output? (Choose two.)

A : The salve has two intermediate relay slaves connected to it.

B : The slave is configured with slave_parallel_workers= 4.

C : At most, two schemas are being updates concurrently.

D : THREAD_ID 21 has stopped running.

E : The slave cannot process the relay log fast enough to use all threads.

F : The server needs more cores to use all slave threads.

Answer: A,B

Question 5

Why should you be selective when granting the PROCESS privilege to an account?

A : It allows a client to process scripts.

B : It allows the use of stored routines.

C : It allows a client to see another user-s queries with the SHOW PROCESSLIST command.

D : It allows a client to control running processes on a server.

Answer: C

Page: 1 / 79

Total 392 Questions | Updated On: Nov 10, 2025

Add To Cart