While Presto’s federated architecture is quite beneficial in being able to process data in place, it engenders significant complexity in generating an optimal execution plan for a query.

Ahana Sessions at PrestoCon. December 8 at 1:00 pm PT - “Building Large Scale Query Operators and Window Functions for Prestissimo Using Velox” by Aditi Pandit, Presto/Velox Contributor and ...

Joey on SQL Server. Deep Dive into SQL Server 2022's Query Performance Features, Part 2: PSP Optimization. Reduce workload times with this handy feature that can benefit every database pro.

In today’s world, Sravanthi Beereddy, a technologist with expertise in SAP systems architecture, delivers a deeply technical ...

Microsoft has unveiled a preview of a C++-based vectorized query engine for the Azure Databricks cloud analytics and AI service based on Apache Spark.Azure Databricks, which is delivered in ...

Pivotal releases a new version of its Pivotal HD Hadoop distribution built on the open source ODP big data kernel, along with a new cost-based query optimizer that promises up to 100x performance ...

These books cover everything from beginner SQL queries to advanced database architecture.Perfect for developers, data ...

With SQL Query Store Optimizer, we’re helping DBAs improve the performance of complex queries, and make their work less complicated.” IDERA now has more than 22 free tools in its portfolio of ...

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. The free tool ...

Ahana to Present About Presto’s Query Optimizer and Velox Open Source Project at PrestoCon San Mateo, Calif., Nov. 30, 2022 – Ahana , the only SaaS for Presto, today announced its participation at ...