Dynamic filtering is a technique that filters out unnecessary data in advance during the database query process. The core ...

Query optimisation remains a critical discipline in database systems, underpinning the efficiency and responsiveness of data-driven applications. By selecting optimal execution plans, modern query ...

By combining machine learning and adaptive query execution, query optimization in Presto could become smarter and more efficient over repeated use.

If you're seeking to optimize your SQL queries and make the most of your database, this fundamental guide is an excellent resource. You'll learn the essential techniques to enhance database ...

Storing data in Parquet format on cloud object storage (such as AWS S3) has become mainstream, widely used in scenarios such ...

Optimizing the performance of operational databases and the applications that access them is a constant battle for DBAs. Of course, writing efficient SQL is the most important aspect of ensuring ...

Varada has open-sourced its Workload Analyzer, offering Trino and PrestoDB users workload visibility to optimize data lake queries.

Why Moving To The Cloud Isn't Enough Without Query Optimization Santosh Vinnakota, a skilled data engineer, has become a key figure in redefining the boundaries of cloud performance.