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Oracle 1Z1-117 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Optimizer Statistics and Data Dictionary | - Table and index statistics - Histograms and selectivity - Dynamic sampling |
| Topic 2: SQL Access Paths and Indexing | - Index design strategies - Index types and usage - Full table scans vs index scans |
| Topic 3: SQL Performance Tuning Fundamentals | - Execution plans interpretation - Oracle optimizer concepts - Understanding SQL execution lifecycle |
| Topic 4: Advanced Tuning Tools and Features | - Automatic Workload Repository (AWR) - SQL Tuning Advisor - SQL Access Advisor |
| Topic 5: SQL Optimization Techniques | - Query rewrite and transformation - Materialized views for performance - SQL hints usage |
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