Join Elimination: When SQL Server Removes Unnecessary Tables For his first guest post on SQLPerformance.com, Bert Wagner describes the pros and cons of join elimination in SQL Server. Guest Posts ◆ June 18, 2018 0
Optimization Thresholds – Grouping and Aggregating Data, Part 3 Itzik Ben-Gan dissects the Hash Match (Aggregate) algorithm in his latest post in a series on SQL Server optimization thresholds. Itzik Ben-Gan ◆ June 13, 2018 10
