Thursday, May 15, 2025

Two key features of Oracle Exadata Machine

Smart Scan (Exadata Smart Storage):


Offloads query processing to the storage layer, reducing the amount of data sent to the database servers.

Enables operations like filtering, column projection, and join processing to be performed directly on the storage servers, improving query performance significantly.


Hybrid Columnar Compression (HCC):


Provides advanced data compression techniques to reduce storage requirements and improve I/O performance.

Optimized for both OLTP (Online Transaction Processing) and OLAP (Online Analytical Processing) workloads, enabling faster query execution and efficient storage utilization.

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About the Author : Anurag Pandey | Database cloud Architect | Oracle | SQL Server | PostgreSQL | AI and Data Platform Enthusiast

Anurag Pandey is a Database Architect with expertise in Oracle, PostgreSQL, SQL Server, Linux, and enterprise database platforms and specializes in database architecture, performance tuning, high availability, disaster recovery, cloud modernization, and operational excellence. With extensive experience in enterprise-scale environments, Anurag is passionate about leveraging AI, automation, and modern data platforms to improve reliability, scalability, and business outcomes. He actively contributes to technical communities through knowledge sharing, architecture guidance, and thought leadership in database and data engineering domains.

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