Gluent Express is a comprehensive data virtualization solution designed to seamlessly integrate legacy relational databases with modern cloud-native data platforms. By enabling transparent data offloading and query rewriting, it allows organizations to migrate and manage their data without the need for extensive code modifications. Key Features and Functionality: - Transparent Data Offloading: Automatically transfers data from traditional RDBMS to cloud-based platforms, maintaining application compatibility. - Query Rewrite Engine: Dynamically rewrites SQL queries to access data from both legacy and modern data stores without altering existing application code. - Support for Multiple Backends: Compatible with various cloud-native data platforms, including Amazon EMR and Amazon S3, providing flexibility in data storage and processing. - Incremental Data Updates: Supports incremental data append and update mechanisms, ensuring that data remains current across platforms. - Performance Optimization: Enhances query performance by leveraging the processing power of modern data platforms, reducing the load on legacy systems. Primary Value and Problem Solved: Gluent Express addresses the challenges associated with migrating data from legacy relational databases to modern cloud environments. By providing a transparent and automated solution, it eliminates the need for costly and time-consuming application code rewrites. Organizations can modernize their data infrastructure, improve scalability, and optimize performance while preserving existing investments in legacy systems. This approach accelerates cloud adoption, reduces operational costs, and enables businesses to leverage advanced analytics and big data capabilities without disrupting current operations.