Oracle 1Z0-908 Exam : MySQL 8.0 Database Administrator

Oracle 1Z0-908 exam
  • Exam Code: 1Z0-908
  • Exam Name: MySQL 8.0 Database Administrator
  • Updated: Oct 12, 2026
  • Q & A: 142 Questions and Answers
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About Oracle 1Z0-908 Exam Questions

Plenty of IT professionals hope to pass the 1Z0-908 exam and earn the Oracle MySQL 8.0 Database Administrator credential — and for good reason, since it is among the more popular certifications in the field. It is not an easy exam, but there are reliable ways to prepare, and VerifiedDumps provides 142 practice questions built around its official objectives.

Oracle 1Z0-908 Exam Overview:

Certification Vendor:Oracle
Exam Name:MySQL 8.0 Database Administrator
Exam Number:1Z0-908
Certificate Validity Period:Lifetime
Exam Price:USD 245
Exam Format:Multiple Choice, Scenario-based
Available Languages:English, Chinese (Traditional)
Passing Score:62%
Exam Duration:120 minutes
Real Exam Qty:73
Recommended Training:MySQL 8.0 Database Administrator Training
Exam Registration:Oracle University Exam Page
Pearson VUE Oracle Registration
Sample Questions:Free Download Pass 1Z0-908 Exam Cram
Exam Way:Online proctored remote exam or in-person at Pearson VUE testing centers
Pre Condition:No formal prerequisites; 6 months of hands-on MySQL administration experience recommended
Official Syllabus URL:https://education.oracle.com/mysql-8-0-database-administrator/pexam_1Z0-908

Oracle 1Z0-908 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Server Installation and Configuration15%- Configuration files and variables
- Multi-instance deployment
- Installation, startup and upgrade
Topic 2: Security20%- User accounts, roles and privileges
- Authentication and encryption
- Enterprise Firewall and audit
Topic 3: High Availability and Replication15%- Multi-source replication
- Failover and high availability setup
- Replication configuration and types
Topic 4: Monitoring and Maintenance15%- Troubleshooting and capacity planning
- Log files and status monitoring
- Performance Schema and Enterprise Monitor
Topic 5: Architecture15%- Data storage and InnoDB engine
- Client connections configuration
- Buffers, caches and Data Dictionary
Topic 6: Query Optimization15%- Query execution plan analysis
- Performance tuning techniques
- Index design and management
Topic 7: Backup and Recovery15%- Logical and physical backup methods
- Point-in-time recovery
- Enterprise Backup and recovery procedures

1Z0-908 Exam FAQ: Preparation, Payment, and Facts

Oracle recommends these training resources for candidates:

An effective training course builds understanding; scored practice with expert-verified answers builds exam readiness. The two work best together.

Yes. VerifiedDumps processes every purchase through a secure Credit Card payment system, so your transaction is protected from leakage or error at each step of the deal. We put customers' interests and the quality of the Oracle MySQL 8.0 Database Administrator product first — the 1Z0-908 exam materials should be the only thing you need to think about after checkout.

The 1Z0-908 exam contains 73 questions with 120 minutes minutes to complete them. Scored practice rounds under the same limit are how you find out — in advance — whether the clock will be a problem for you.

The official outline divides the 1Z0-908 exam into weighted domains, including:

  • Query Optimization (15%)
  • High Availability and Replication (15%)
  • Security (20%)

The Oracle MySQL 8.0 Database Administrator practice questions at VerifiedDumps are organized around these same objectives, so your scored mock results map directly onto the areas that need work.

The 1Z0-908 exam leads to the Oracle MySQL 8.0 Database Administrator certification from Oracle, one of the more popular credentials among IT professionals — and it is genuinely not easy to pass. The workable approaches are well known: invest focused time and energy, take an effective training course, and practice with material that mirrors the real exam. Preparation quality, not luck, separates the attempts that succeed from the ones that need repeating.

Registration for the 1Z0-908 exam runs through these official channels:

A good moment to register is when your scored practice results stay consistently strong — let measurement, not mood, set the date.

That is exactly what the software version is for. It recreates the atmosphere of the real 1Z0-908 exam, and after each exercise you can assess your score and see your current level in concrete terms. Those results tell you whether you are grasping the key points or still circling them, so your remaining study time goes in the right direction — particularly valuable when work and family leave you only a few hours a week.

No formal prerequisites; 6 months of hands-on MySQL administration experience recommended

Passing the 1Z0-908 exam requires 62%, and registration costs USD 245. Think of preparation as the smaller investment that protects the larger one — measured, scored practice is how you make that trade a good one.

Oracle MySQL 8.0 Database Administrator Sample Questions:

Question #1

You execute this command:
shell> mysqlpump --exclude-databases=% --users
Which statement is true?

  • A. It returns an error because the mysqldump command should have been used.
  • B. It creates a logical backup of all MySQL user accounts.
  • C. It creates a logical backup of only the users database.
  • D. It creates a logical backup of all metadata, but contains no table data.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Explanation: Only visible for VerifiedDumps members. You can sign-up / login (it's free).

Question #2

Your MySQL installation is running low on space due to binary logs. You need to reduce your log space usage urgently.
Which two sets of actions when completed will accomplish this? (Choose two.)

  • A. Use SET GLOBAL binlog_expire_logs_seconds=<value> and restart the server.
  • B. Use PURGE BINARY LOGS to <binlog_name>.
  • C. Set binlog_expire_logs_seconds = 0 in my.cnf and restart the server.
  • D. Use SET GLOBAL binlog_expire_logs_seconds=<value> and run the FLUSH BINARY LOGS command.
  • E. Set binlog_expire_logs_seconds in my.cnf.
  • F. Use SET PERSIST binlog_expire_logs_seconds=<value>.
Reveal Solution  Discussion  0

Correct Answer: A,F  🗳️

Question #3

Which three settings control global buffers shared by all threads on a MySQL server? (Choose three.)

  • A. read_buffer_size
  • B. sort_buffer_size
  • C. innodb_buffer_pool_size
  • D. key_buffer_size
  • E. table_open_cache
  • F. tmp_table_size
Reveal Solution  Discussion  0

Correct Answer: B,D,F  🗳️

Question #4

Examine this snippet from the binary log file named binlog.000036:

The rental table was accidentally dropped, and you must recover the table.
You have restored the last backup, which corresponds to the start of the binlog.000036 binary log.
Which command will complete the recovery?

  • A. mysqlbinlog --stop-position=500324 binlog.000036 | mysql
  • B. mysqlbinlog --stop-datetime='2019-ll-20 14:55:16' binlog.000036 | mysql
  • C. mysqlbinlog --stop-position=5004S3 binlog.000036 | mysql
  • D. mysqlbinlog --stop-datetime='2019-ll-20 14:55:18' binlog.000036 | mysql
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #5

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

Correct Answer: A  🗳️

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