Optimizing Query Processing for Big Data: A Comprehensive Review

The proliferation of big data has reshaped the landscape of data management, necessitating innovative approaches to query processing. This research paper presents a comprehensive review of query processing techniques tailored to the unique challenges posed by big data environments. The paper incorporates real-world case studies that showcase successful implementations of advanced query processing techniques within organizations across various industries. These case studies underscore the practical impact of optimized query processing on data-driven decision-making and analytics