Nature

Query Optimization Techniques in Distributed Database Systems

Query optimisation in distributed database systems addresses the challenge of selecting an efficient execution plan across multiple networked nodes. Owing to the combinatorial explosion of possible ...
TechRepublic

XML Query Algera for Cost-based Optimization

Continously growing usage of XML (eXtensible Markup Language) data demands for development of powerful query optimization systems. Optimization approaches for XML databases depend on database type.
dbta

Unravel Data Delivers FinOps, AI-driven Cloud Cost Management, and Performance Optimization for BigQuery Users

Unravel Data, an AI-enabled data observability and FinOps platform, is releasing Unravel 4.8.1, enabling Google Cloud BigQuery customers to see and better manage their cloud data costs. This launch ...
Helsinki

Valter Uotila defends his PhD thesis on Quantum Computing Methods for Query Optimization in Relational Databases

On Friday the 13th of March 2026, M.Sc. Valter Uotila defends his PhD thesis on Quantum Computing Methods for Query Optimization in Relational Databases. The thesis is related to research done in the ...
dbta

Launch of Fauna Logs Enhances Visibility into Application Cost and Performance

Fauna, the distributed document-relational database delivered as a cloud API, is launching the general availability of Fauna logs, providing enhanced visibility into the performance and cost of ...