The Oracle 1z0-064 exam assesses a candidate's ability to manage and tune the performance of Oracle Database 12c, ensuring that they can optimize database performance, manage resources, and diagnose performance issues.

The Oracle 1z0-064 exam, known as Oracle Database 12c: Performance Management and Tuning, is designed to validate the skills and knowledge of candidates in performance tuning and management of Oracle Database 12c.

The Oracle 1z0-064 exam typically consists of 80 questions.

The passing score for the Oracle 1z0-064 exam is 60%.

The competency level required for the Oracle 1z0-064 exam is intermediate to advanced, as it covers in-depth performance tuning and management topics.

The question format of the Oracle 1z0-064 exam includes multiple-choice and multiple-answer questions.

You can take the Oracle 1z0-064 exam at authorized Pearson VUE testing centers or through the online proctored option.

The Oracle 1z0-064 exam is offered in English.

The cost of the Oracle 1z0-064 exam is $245 USD.

The target audience for the Oracle 1z0-064 exam includes database administrators, performance tuning specialists, and IT professionals responsible for managing and optimizing Oracle Database 12c performance.

The average salary of an Oracle 1z0-064 certified professional can vary, but it generally ranges from $90,000 to $120,000 per year, depending on experience and location.

The Oracle 1z0-064 exam is administered by Pearson VUE.

The recommended experience for the Oracle 1z0-064 exam includes hands-on experience with Oracle Database 12c and a solid understanding of database performance tuning concepts.

There are no formal prerequisites for the Oracle 1z0-064 exam, but it is recommended that candidates have a good understanding of Oracle Database 12c and performance tuning.

The expected retirement date of the Oracle 1z0-064 exam has not been announced yet. Candidates should check the Oracle Certification website for the most up-to-date information.

The Oracle 1z0-064 exam is part of the Oracle Certified Expert (OCE) certification track for Oracle Database 12c Performance Management and Tuning.

The Oracle 1z0-064 exam covers topics such as SQL tuning, instance tuning, memory management, diagnosing performance issues, and using Oracle's performance tools.

Sample questions for the Oracle 1z0-064 exam can be found on the Oracle Certification website or through various online study resources and practice exams.

The difficulty level of the Oracle 1z0-064 exam is considered to be moderate to high, requiring a good understanding of performance tuning and Oracle Database 12c concepts.