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

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 ...

In part 1 of my SQL Server 2022 features series, you learned about the improvements to the cardinality estimator component of query optimization. In this installment, you will learn about another ...

Before jumping in to optimize for non-brand queries, columnist Clay Cazier reminds us to do what many paid search marketers already do: maximize our visibility for branded 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.

IDERA has released SQL Query Store Optimizer, a new tool in its portfolio of database monitoring tools to help database administrators (DBAs) manage and troubleshoot SQL Query Stores in SQL Server ...

In some query cases, this procedure returns a large intermediate table, which typically requires a long execution time and consume a lot of memory.

IDERA today released SQL Query Store Optimizer, the latest free tool in its portfolio of database monitoring tools, to help DBAs easily manage and tro ...