In the symphony of modern data platforms, Oracle Exadata stands as a masterful conductor—its engineered hardware and software stack poised to amplify the power of machine learning. By bringing compute, storage and networking into a unified ecosystem, Exadata creates an environment where algorithms dance effortlessly through terabytes of data, yielding insights at unprecedented speed. In […]
Oracle Exadata represents the pinnacle of Oracle Database performance, engineered specifically for high-speed transaction processing and analytics workloads. To truly leverage the power of Exadata, understanding advanced performance tuning techniques is essential. This article explores critical tuning methodologies that database administrators (DBAs) and architects can implement immediately. Smart Scan Optimization Oracle Exadata’s unique Smart Scan […]
What is Exadata Hybrid Columnar Compression (EHCC) Exadata Hybrid Columnar Compression (EHCC), also known as Hybrid Columnar Compression (HCC), is data that is organized by a hybrid of columns/rows and compression rather than organized by basic row format. What are the types of compression available with EHCC ? EHCC is available with following types: 1. […]
1. What is Exadata? Exadata is a high-performance engineered system designed and produced by Oracle Corporation. It combines software and hardware components to provide a complete, optimized solution for running Oracle Database workloads. Exadata is specifically designed to enhance the performance and scalability of Oracle Database by leveraging a massively parallel architecture. The hardware components […]