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

Many companies are moving their data systems to the cloud to gain scalability, flexibility, and lower costs. Still, there’s a hidden danger behind this development: unoptimized queries can harm how a ...

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 ...

“SQL on everything” is the tagline associated with Presto, the query engine that was initially developed by Facebook to rapidly analyze massive amounts of data — particularly data that lay scattered ...

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 ...

HOUSTON--(BUSINESS WIRE)--IDERA today released SQL Query Store Optimizer, the latest free tool in its portfolio of database monitoring tools, to help database administrators (DBAs) easily manage and ...

Cloudera has acquired an emerging startup called Xplain.io Inc. to help organizations run their analytic clusters more efficiently. The deal could provide it with needed differentiation amid increased ...

Software that optimizes an SQL query for the fastest processing, based on the size of the database files and other variables. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...

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. In SEO, our daily ...