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