Oracle 1z1-908 exam : MySQL 8.0 Database Administrator

1z1-908 Exam Simulator
  • Exam Code: 1z1-908
  • Exam Name: MySQL 8.0 Database Administrator
  • Updated: Oct 17, 2026
  • Q & A: 142 Questions and Answers

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About Oracle 1z1-908 Exam Braindumps

Study tools should disappear into the background. Exam4PDF builds its Oracle MySQL 8.0 Database Administrator platform around people, not features — so the 142 practice questions are all you notice.

Oracle 1z1-908 Exam Syllabus Topics:

SectionObjectives
User Management and Security- Authentication and Authorization
  • 1. User accounts and privileges
    • 2. Role-based access control
      - Security Features
      • 1. SSL/TLS configuration
        • 2. Password policies and encryption
          Installation and Configuration- Server Configuration
          • 1. Startup and shutdown procedures
            • 2. my.cnf parameters tuning
              - Installation Methods
              • 1. Binary and package-based installation
                • 2. Initial configuration setup
                  MySQL Architecture and Internals- Server Architecture Components
                  • 1. Query execution flow
                    • 2. Storage engines overview (InnoDB, MyISAM)
                      - Memory and Thread Management
                      • 1. Buffer pool and cache structures
                        • 2. Connection handling
                          Backup and Recovery- Backup Strategies
                          • 1. Physical backups
                            • 2. Logical backups (mysqldump)
                              - Recovery Methods
                              • 1. Point-in-time recovery
                                • 2. Crash recovery using InnoDB
                                  Performance Tuning and Optimization- Query Optimization
                                  • 1. Index optimization strategies
                                    • 2. Using EXPLAIN plan
                                      - Server Performance Tuning
                                      • 1. Buffer pool tuning
                                        • 2. Query cache considerations
                                          Replication and High Availability- High Availability Solutions
                                          • 1. Failover mechanisms
                                            • 2. MySQL Group Replication
                                              - Replication Setup
                                              • 1. Replication topology configuration
                                                • 2. Asynchronous replication

                                                  1z1-908 FAQ: Read Before You Register

                                                  The Oracle MySQL 8.0 Database Administrator blueprint divides into 6 domains — including User Management and Security, Installation and Configuration, Backup and Recovery. Those weights tell you where the points live; plan revision time in the same proportions. The full subtopic list appears above.

                                                  Basic knowledge of SQL and relational database concepts is recommended; Oracle MySQL Administrator certification path is recommended but not strictly required. Eligibility rules change occasionally, so confirm them on the official page (official 1z1-908 exam page) before booking.

                                                  Yes — the free Oracle MySQL 8.0 Database Administrator demo at Exam4PDF shows real questions and answers before you pay. Every purchase includes 365 days of free updates, renewable later at 50% off.

                                                  The official format: 90 minutes, 50-60 questions. That ratio is the real challenge, so practice pacing — time-box each question, mark the stubborn ones, and run full simulations in the Exam4PDF PC test engine until the clock stops being scary.

                                                  Yes:

                                                  Classroom learning ends where self-testing begins — after any course, work through the 142 practice questions for the Oracle MySQL 8.0 Database Administrator to find weak spots before the exam does.

                                                  The Oracle MySQL 8.0 Database Administrator is Oracle's official exam for the Oracle Certified Professional, MySQL Database Administrator (OCP MySQL DBA) credential (Professional level). In the job market it works as portable proof of skill — more interviews, better offers. It pairs naturally with Oracle Certified Associate, MySQL 8.0 Database Administrator, Oracle MySQL HeatWave certifications.

                                                  Two promises. Delivery: payment triggers an automatic email within a minute — instant download, unlimited devices, 24/7 help if nothing arrives within 2 hours. Refund: take the corresponding 1z1-908 exam within 60 days of purchase, and if you fail, send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Prefer a swap? Exchange for two equal-value products free.

                                                  Register through the vendor's official channels:

                                                  The Oracle MySQL 8.0 Database Administrator is delivered Online proctored or test center (Pearson VUE) — choose whichever suits you when booking.

                                                  $245 USD per attempt; 62% to pass. Since a retake bills the full fee again, rehearse with the 142 practice questions from Exam4PDF until your mock scores clear the bar with room to spare.

                                                  Oracle MySQL 8.0 Database Administrator Sample Questions:

                                                  Question #1

                                                  Which two methods allow a DBA to reset a user's password? (Choose two.)

                                                  • A. GRANT statement
                                                  • B. mysql_secure_installation utility
                                                  • C. SET PASSWORD statement
                                                  • D. mysqladmin client program
                                                  • E. ALTER USER statement
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: C,E  🗳️

                                                  Question #2

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

                                                  • A. It can be set at run time.
                                                  • B. When enabled it encrypts existing binary logs.
                                                  • C. It can be activated per session.
                                                  • D. It requires a keyring plugin.
                                                  • E. It encrypts any connecting slaves connection thread.
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: C,E  🗳️

                                                  Question #3

                                                  You want to check the values of the sort_buffer_size session variables of all existing connections.
                                                  Which performance_schema table can you query?

                                                  • A. user_variables_by_thread
                                                  • B. global_variables
                                                  • C. session_variables
                                                  • D. variables_by_thread
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: C  🗳️

                                                  Question #4

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

                                                  • A. InnoDB
                                                  • B. ARCHIVE
                                                  • C. NDB
                                                  • D. MEMORY
                                                  • E. MyISAM
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: D,E  🗳️

                                                  Question #5

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

                                                  • A. The command drops the mysql_innodb_cluster_metadata schema and re-creates it.
                                                  • B. Connections driven by MySQL Router are not affected by the command.
                                                  • C. The mysql_innodb_cluster_metadata schema is dropped from all reachable members of the cluster.
                                                  • D. Group Replication will be dissolved and all metadata purged.
                                                  • E. The mysql_innodb_cluster_metadata schema is dropped from the instance where the connection was established.
                                                  • F. Group Replication is still operational, but InnoDB Cluster must be reimported under MySQL Shell.
                                                  Reveal Solution  Discussion  0

                                                  Correct Answer: B,E  🗳️

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