Free Oracle 1Z0-908 Exam Questions

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

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Total 392 Questions | Updated On: Nov 26, 2025

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Question 1

You want to create a temporary table named OLD_INVENTORY in the OLD_INVENTORY database on the master server. This table is not to be replicated to the slave server.

Which two changes would ensure that the temporary table does not propagate to the slave? (Choose two.)

A : Set binlog_format=MIXED with the –replicate-ignore-temp-table option.

B : Use the –replicate-do-db, –replicate-do-table, or –replicate-wild-do-table option with the value equal to OLD_INVENTORY.

C : Change the binlog_format option to ROW and restart mysqld before you create the OLD_INVENTORY table.

D : Stop SQL_THREAD on the slave until you have finished using the OLD_INVENTORY temporary table.

E : Use the –replicate-ignore-table option with the value equal to OLD_INVENTORY.OLD_INVENTORY and restart mysqld before creating the temporary table.

Answer: A,C

Question 2

Which three statements are true about memory buffer allocation by a MySQL Server? (Choose three.)

A : Global buffers such as the InnoDB buffer pool are allocated after the server starts, and are never freed.

B : Thread buffers are allocated when a client connects, and are freed when the client disconnects.

C : Buffers that are needed for certain operation are allocated when the operation starts, and freed when it ends.

D : User buffers are allocated at server startup and freed when the user is dropped.

E : All dynamic buffers that are set with a SET GLOBAL statement immediately get allocated globally, and are never freed.

Answer: A,C

Question 3

You have forgotten the root user account password. You decide to reset the password and execute:

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Which additional argument makes this operation safer?

A : --old-passwords, to start MySQL to use the old password format while running without the grant tables.

B : --reset-grant-tables, to start the server with only the mysql database accessible.

C : --read-only, to set all data to read-only except for super users

D : --skip-networking, to prohibit access from remote locations

Answer: D

Question 4

In a test database, you issue the SELECT … INTO OUTFLLE statement to create a file with your t1 table data.

You then TRUNCATE this table to empty it.

mysql> SELECT * INTO OUTFILE ‘/tmp/t1.sql’ from t1;

mysql> TRUNCATE t1;

Which two methods will restore data to the t1 table? (Choose two.)

A : mysql> LOAD DATA INFILE ‘/tmp/t1.sql’ INTO TABLE t1;

B : $ mysqladmin -u root -p -h locathost test –restore /tmp/t1.sql

C : $ mysql -u root -p -h localhost test < /tmp/t1.sql

D : $ mysqlimport -u root -p -h localhost test /tmp/t1.sgl

E : mysql> INSERT INTO t1 VALUES FRON ‘tmp/t1.sql’;

Answer: A,D

Question 5

You have just installed MySQL on Oracle Linux and adjusted your /etc/my.cnf parameters to suit your installation.

Examine the output:

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What statement is true about the start attempt?

A : MySQL server was not started due to a problem while executing process 2732.

B : MySQL server continued to start up even though another process existed.

C : systemd found the mysqld service disabled and failed to start it.

D : systemd waited for 30 seconds before timing out and start up failed.

E : systemd attempted to start mysqld, found another systemd mysqld process running, and shut it down.

Answer: A

Page: 1 / 79

Total 392 Questions | Updated On: Nov 26, 2025

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