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Oracle 1Z0-064 Dumps
Oracle 12c Dumps are tests created to demonstrate all the features of our Oracle 12c Questions Web Simulator. You will be able to access to many questions and will have the ability to test your knowledge on-line.
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More Info
For more info visit: Oracle 12c Official 1Z0-064 Exam Reference
Oracle 1z1-064 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12c: Performance Management and Tuning |
| Exam Number: | 1Z0-064 |
| Available Languages: | English |
| Passing Score: | Approximately 60% |
| Related Certifications: | Oracle Database 12c Administrator Certified Professional |
| Certificate Validity Period: | Oracle certification validity varies; many Database 12c certifications are historically non-expiring, but policies may differ by track |
| Exam Format: | Multiple choice, Multiple response |
| Real Exam Qty: | Approximately 60-80 |
| Exam Duration: | 120 minutes |
| Exam Price: | $245 USD (may vary by region) |
| Recommended Training: | Oracle Database Performance Tuning Courses Oracle University - Database 12c Training |
| 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:
| Section | Objectives |
|---|---|
| SQL Tuning | - SQL execution performance analysis
|
| Instance Tuning | - CPU and resource utilization tuning - Memory management and configuration
|
| Oracle Database Architecture and Performance Fundamentals | - Background processes and workload flow - Database memory structures (SGA, PGA) |
| Performance Diagnostics and Monitoring | - ADDM analysis and recommendations - Automatic Workload Repository (AWR) |
| I/O and Storage Performance | - Disk I/O optimization strategies - ASM performance considerations |
| Space Management and Segment Performance | - Extent and block management - Tablespace and segment tuning |
| Concurrency and Locking | - Transaction isolation and wait events - Locking mechanisms and contention |
| Optimizer and Execution Plans | - Cost-based optimizer (CBO) - Statistics and histogram usage |
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