Oracle Database 11g: Performance Tuning 1Z1-054 Certified Exam Dumps

1Z1-054 Exam Dumps

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Certification Provider: Oracle
Exam Code / Number: 1Z1-054
Exam Name: Oracle Database 11g: Performance Tuning
Exam Questions: 192
Last Updated: Jun 27, 2026
Corresponding Certification: 9i Internet Application Developer

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Oracle 1Z1-054 Exam Syllabus Topics:

SectionObjectives
Concurrency and Wait Events- Wait event analysis
  • 1. AWR and ADDM reports analysis
    • 2. Latching and locking issues
      Performance Planning and Methodology- Performance tuning approach
      • 1. Methodical tuning workflow
        • 2. Identifying performance bottlenecks
          Database Optimizer- Cost-Based Optimizer (CBO)
          • 1. Statistics management
            • 2. Optimizer hints and behavior
              SQL Tuning- SQL execution optimization
              • 1. Execution plans analysis
                • 2. SQL tuning advisor usage
                  Database Instance Tuning- Memory structures tuning
                  • 1. SGA and PGA configuration
                    • 2. Automatic Memory Management (AMM)
                      I/O and Storage Performance- Disk and file system tuning
                      • 1. ASM performance considerations
                        • 2. Tablespace and datafile layout


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