- Database Design and Development:
- Designing database schema and data models tailored to Exadata capabilities, considering data distribution and partitioning strategies.
- Writing efficient SQL queries and PL/SQL procedures to maximize Exadata performance.
- Implementing data warehousing and analytical applications leveraging Exadata's columnar storage and data compression features.
- Performance Optimization:
- Monitoring Exadata system health and identifying performance bottlenecks.
- Tuning queries for optimal execution on Exadata hardware, including query plan analysis and optimization.
- Utilizing Exadata specific features like storage indexes, flash cache, and hybrid columnar compression to improve query response time.
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Required skills:
- Strong Oracle Database expertise:
Deep understanding of Oracle database concepts like SQL, PL/SQL, data types, indexes, partitioning, and performance tuning.