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Oracle 1Z0-020 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Partitioning & Data Warehousing | 15% | - DBMS_STATS package - Local and global partitioned indexes - Enhanced star query optimization - Materialized views & query rewrite |
| Topic 2: Distributed & Replication Features | 10% | - Offline instantiation - Improved snapshot refresh - Parallel DML operations |
| Topic 3: Advanced Queuing & Internet Features | 10% | - Queue creation and management - interMedia and Text features - WebDB integration |
| Topic 4: Indexing & Storage Enhancements | 15% | - Index-organized tables - Coalescing indexes - Reverse key indexes - Bitmap join indexes |
| Topic 5: Oracle8i Architecture & Administration Improvements | 20% | - New data dictionary views - Read-only tablespaces - Enterprise Manager enhancements - Online index creation/rebuild - Locally managed tablespaces |
| Topic 6: Object-Relational & LOB Features | 15% | - Object types and object tables - LOB data type management - Nested tables and VARRAYs |
| Topic 7: Security & Networking | 15% | - Net8 enhancements - Advanced Security options - Fine-grained access control - Application context |
