An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the database engine since its inception. Database engines like SQL Server are incredibly complex ...

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 ...

The optimizer is the heart and soul of a relational DBMS. It analyzes SQL statements and determines the most efficient access plan for satisfying each statement. The optimizer accomplishes this by ...

“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 ...

The latest update to Cloudera Inc.'s enterprise Big Data solution includes a new tool, Cloudera Navigator Optimizer, which helps offload SQL workloads to Hadoop for more efficient analytics processing ...

Database administrators and developers converged on Seattle for this week's annual Professional Association for SQL Server (PASS) conference, where Microsoft is talking up its recently released SQL ...

Often, designing databases and speeding up SQL Server queries are treated as a kind of abstract problem: A just "Find this problem, apply this solution" approach to problem solving. In practice, ...