Oracle 1z1-064 Exam Details & Actual Exam Questions

  • Exam Code/Number: 1z1-064
  • Exam Name/Title: Oracle Database 12c: Performance Management and Tuning
  • Certification Provider: Oracle
  • Corresponding Certification: Oracle Database
  • Exam Questions: 120
  • Updated On: Sep,23 2026
  • Certification Level: Professional

Oracle Database 12c: Performance Management and Tuning Exam Questions

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Oracle 1z1-064 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Database 12c: Performance Management and Tuning
Exam Number:1Z0-064
Passing Score:Approximately 60%
Available Languages:English
Certificate Validity Period:Oracle certification validity varies; many Database 12c certifications are historically non-expiring, but policies may differ by track
Exam Price:$245 USD (may vary by region)
Exam Duration:120 minutes
Exam Format:Multiple response, Multiple choice
Related Certifications:Oracle Database 12c Administrator Certified Professional
Real Exam Qty:Approximately 60-80
Recommended Training:Oracle University - Database 12c Training
Oracle Database Performance Tuning Courses
Exam Registration:Oracle Certification Registration
Pearson VUE Oracle Exams
Sample Questions:Oracle 1z1-064 Sample Questions
Exam Way:Computer-based exam delivered via Pearson VUE test centers or online proctored delivery (availability depends on region)
Pre Condition:Recommended: Oracle Database 12c Administrator Certified Professional (commonly including 1Z0-062 and 1Z0-063) or equivalent Oracle DBA experience
Official Syllabus URL:https://education.oracle.com/oracle-certification-exams

Oracle 1z1-064 Exam Syllabus Topics:

SectionObjectives
Topic 1: SQL Tuning- SQL optimization techniques
- SQL execution performance analysis
  • 1. Execution plans interpretation
    • 2. SQL trace and profiling tools
      Topic 2: Instance Tuning- Memory management and configuration
      • 1. Automatic Memory Management (AMM)
        • 2. Automatic Shared Memory Management (ASMM)
          - CPU and resource utilization tuning
          Topic 3: Oracle Database Architecture and Performance Fundamentals- Background processes and workload flow
          - Database memory structures (SGA, PGA)
          Topic 4: Space Management and Segment Performance- Extent and block management
          - Tablespace and segment tuning
          Topic 5: Optimizer and Execution Plans- Cost-based optimizer (CBO)
          - Statistics and histogram usage
          Topic 6: Performance Diagnostics and Monitoring- ADDM analysis and recommendations
          - Automatic Workload Repository (AWR)
          Topic 7: I/O and Storage Performance- Disk I/O optimization strategies
          - ASM performance considerations
          Topic 8: Concurrency and Locking- Locking mechanisms and contention
          - Transaction isolation and wait events


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