A Subquery Cardinality Estimation Bug Citing several examples, Paul White (@SQL_Kiwi) talks through a cardinality estimation bug that can be difficult to spot. Paul White ◆ July 22, 2014 4
A First Look at the New SQL Server Cardinality Estimator Benjamin Nevarez (@BenjaminNevarez) gives us some insight into the new cardinality estimator in SQL Server 2014 – both how it works as well as how to keep the functionality of the current version of the estimator. Guest Posts ◆ December 19, 2013 9