Practice Test for 1Z0-908 Certification Real 2023 Mock Exam [Q70-Q85]


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Practice Test for 1Z0-908 Certification Real 2023 Mock Exam

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How to book the Oracle 1Z0-908: MySQL 8.0 Database Exam

If you are looking to appear in the Oracle 1Z0-908: MySQL 8.0 Database Exam, you can do so by either redeeming a voucher that you must buy from Oracle or paying directly with a credit card. After payment, you can schedule the test via Oracle’s external testing provider, PearsonVue.

Oracle 1z1-908 certification exam is designed for individuals who want to showcase their skills as a MySQL 8.0 Database Administrator. MySQL 8.0 Database Administrator certification is ideal for database administrators, developers, and other IT professionals who are responsible for managing and maintaining MySQL databases.

 

NO.70 Consider this shell output and executed commands:
[root@oel7 ~]# ps aux | grep mysqld
mysql 2076 3.5 24.6 1386852 372572 ? Ssl 12:01 0:01 /usr/sbin/mysqid
[root@oel7 ~]# kill -15 2076
Which statement is true about MySQL server shutdown?

 
 
 
 

NO.71 You are upgrading a MySQL instance to the latest 8.0 version.
Examine this output:

You plan to add this parameter to the configuration: innodb_directories=’/innodb_extras’ Which statement is true?

 
 
 
 
 

NO.72 Examine this command, which executes successfull
mysqlbackup –defaults-file=/backups/server-my.cnf –backup-dir=/backups/full copy-back Which statement is true about the copy-back process?

 
 
 
 

NO.73 You have a MySQL client installed on your Linux workstation with a default installation. You have your admin login credentials to connect to a MySQL server running Microsoft Windows on remote host
192.0.2.1:3306. You wish to connect directly to the world database.
Which four options need to be specified to complete this task with a single command? (Choose four.)

 
 
 
 
 
 
 
 
 

NO.74 Examine these commands and output:

Which connection ID is holding the metadata lock?

 
 
 
 
 
 

NO.75 Examine this SQL statement:
mysql> GRANT r_read@localhost TO mark WITH ADMIN OPTION;
Which two are true? (Choose two.)

 
 
 
 
 
 

NO.76 Examine this query:

What information does this query provide?

 
 
 
 
 
 

NO.77 Which four are types of information stored in the MySQL data dictionary? (Choose four.)

 
 
 
 
 
 
 
 

NO.78 You wish to protect your MySQL database against SQL injection attacks.
Which method would fail to do this?

 
 
 
 

NO.79 Examine these statements and output:

Which statement is true?

 
 
 
 
 

NO.80 You have configured GTID-based asynchronous replication with one master and one slave.
A user accidentally updated some data on the slave.
To fix this, you stopped replication and successfully reverted the accidental changes.
Examine the current GTID information:

You must fix GTID sets on the slave to avoid replicating unwanted transactions in case of failover.
Which set of actions would allow the slave to continue replicating without erroneous transactions?
RESET MASTER;

 
 
 
 
 

NO.81 A colleague complains about slow response time on your website.
Examine this query and output:

What is the most likely cause for the high number of lock waits?

 
 
 
 

NO.82 You have configured MySQL Enterprise Monitor to monitor your MySQL server.
Which four features are available? (Choose four.)

 
 
 
 
 
 
 

NO.83 Which command enables rule-based MySQL Auditing capabilities?

 
 
 
 

NO.84 Which two MySQL Server accounts are locked by default? (Choose two.)

 
 
 
 
 

NO.85 Which three sets of item information are visible in the mysql system database? (Choose three.)

 
 
 
 
 
 
 

The 1Z0-908 exam is intended for database administrators, system administrators, and developers who work with MySQL 8.0 databases. It is also suitable for candidates who are new to MySQL and wish to gain a comprehensive understanding of the database administration process.

 

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