In SQL Server 2017, automatic plan correction was added, which allows for the database engine to automatically use the "last known good plan" for a query that has suddenly regressed in performance.

BlazingSQL builds on RAPIDS to distribute SQL query execution across GPU clusters, delivering the ETL for an all-GPU data science workflow. BlazingSQL is a GPU-accelerated SQL engine built on top ...

Space and Time's technology, proof-of-SQL, "allows the data warehouse to generate a SNARK cryptographic proof of SQL query execution, proving that query computation was done accurately and that ...