2025 ORACLE 1Z0-908: EFFICIENT INTERACTIVE MYSQL 8.0 DATABASE ADMINISTRATOR EBOOK

2025 Oracle 1Z0-908: Efficient Interactive MySQL 8.0 Database Administrator EBook

2025 Oracle 1Z0-908: Efficient Interactive MySQL 8.0 Database Administrator EBook

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Tags: Interactive 1Z0-908 EBook, 1Z0-908 Latest Exam Price, Flexible 1Z0-908 Testing Engine, 1Z0-908 Exam Sample, New 1Z0-908 Test Question

While the Oracle 1Z0-908 practice questions in PDF format are helpful for learning all the relevant answers to clear the 1Z0-908 exam, we offer an additional tool to enhance your confidence and skills. Our online Oracle Practice Test engine allows you to learn and practice for the MySQL 8.0 Database Administrator (1Z0-908) exam simultaneously. This feature is designed to strengthen your knowledge and ensure you are fully prepared for success.

Oracle 1Z0-908 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Explain the role of the binary log in replication
  • Distinguish between the different types of backup
Topic 2
  • Explain how replication provides high availability and scalability
  • Understand how InnoDB stores data and logs
Topic 3
  • Identify the files and folders created during installation
  • Understand and use the Data Dictionary
Topic 4
  • Configure MySQL by using options and option files
  • Monitor and understand index statistics
Topic 5
  • Monitor database growth and explain capacity planning
  • Examine how MySQL optimizes queries
Topic 6
  • Troubleshoot problems with locked resources
  • Recognize common security risks
Topic 7
  • Use mysqldump and mysqlpump to perform logical backups
  • Configure client connections to the server
Topic 8
  • Launch multiple MySQL servers on the same host
  • Secure the MySQL host environment
Topic 9
  • Create indexes to improve server performance
  • Provide password and login security
Topic 10
  • Backup and restore data with MySQL Enterprise Backup
  • Configure MySQL Enterprise Firewall

Oracle 1z1-908 certification exam is a valuable credential for MySQL database administrators looking to enhance their career prospects. MySQL 8.0 Database Administrator certification demonstrates the candidate's expertise in MySQL database administration and indicates the ability to work on complex database environments. MySQL 8.0 Database Administrator certification is recognized globally and is an industry-standard for MySQL database administration.

Oracle 1z1-908 exam is designed for individuals who want to demonstrate their expertise in MySQL 8.0 database administration. 1Z0-908 Exam is ideal for individuals who are already working as database administrators or those who want to advance their career in this field. 1Z0-908 exam measures the candidate’s knowledge of MySQL 8.0 architecture, management, and optimization techniques.

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Oracle MySQL 8.0 Database Administrator Sample Questions (Q130-Q135):

NEW QUESTION # 130
Which two statements are true about the binary log encryption feature? (Choose two.)

  • A. It can be activated per session.
  • B. It requires a keyring plugin.
  • C. When enabled it encrypts existing binary logs.
  • D. It encrypts any connecting slaves connection thread.
  • E. It can be set at run time.

Answer: A,D


NEW QUESTION # 131
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?

  • A. RESET SLAVE;
    SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-3820;
    SET GLOBAL gtid_executed=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10300;
  • B. SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-2312,bbbbbbbb- bbbb-bbbb-bbbb-bbbbbbbbbbbb:1-9; SET GLOBAL gtid_executed=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;
  • C. RESET MASTER;
    SET GLOBAL gtid_purged-aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-2312;
    SET GLOBAL gtid_executed=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;
  • D. RESET MASTER;
    SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;
  • E. RESET SLAVE;
    SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;

Answer: C


NEW QUESTION # 132
Which two statements are true about MySQL Installer? (Choose two.)

  • A. It provides a uniform installation wizard across multiple platforms.
  • B. Manual download of separate product packages is required before installing them through MySQL Installer.
  • C. It installs most Oracle MySQL products.
  • D. It provides only GUI-driven, interactive installations.
  • E. It performs product upgrades.

Answer: D,E


NEW QUESTION # 133
You issue this command:
SHOW SLAVE STATUS -
In the output, there is a value for Seconds_behind_master.
How is this time calculated?

  • A. It is the time between the most recent transaction written to the relay logs and the time it was committed on the master.
  • B. It is the time between the most recent transaction applied by a SQL thread and the time it was committed on the master.
  • C. It is the time between the I/O thread receiving details of the master's last transaction and the time it was written to the relay log on the slave.
  • D. It is the time between the I/O thread receiving details of the master's last transaction and the time it was applied by the SQL thread.

Answer: B


NEW QUESTION # 134
Examine Joe's account:
CREATE USER 'joe'@'%' IDENTIFIED BY '*secret*'
GRANT ALL PRIVILEGES ON *.* TO 'joe'@'%'
All existing connections for joe are killed.
Which two commands will stop joe establishing access to the MySQL instance? (Choose two.)

  • A. ALTER USER 'joe'@'%' IDENTIFIED BY '*invalid*' PASSWORD EXPIRE
  • B. ALTER USER 'joe'@'%' PASSWORD HISTORY 0
  • C. REVOKE USAGE ON *.* FROM 'joe'@'%'
  • D. ALTER USER 'joe'@'%' ACCOUNT LOCK
  • E. REVOKE ALL PRIVILEGES ON *.* FROM 'joe'@'%'
  • F. ALTER USER 'joe'@'%' SET password='*invalid*'

Answer: A,E


NEW QUESTION # 135
......

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