Improve Performance of UDFs with NULL ON NULL INPUT Jonathan Kehayias shows why it can be beneficial to use the RETURNS NULL ON NULL INPUT option for scalar UDFs. Jonathan Kehayias ◆ December 27, 2018 1
Security Features in SQL Server 2017 Glenn Berry talks about a few of the security features in SQL Server 2017 and reminds us to always test and validate the performance impact. Glenn Berry ◆ December 17, 2018 1
Closest Match, Part 1 Itzik Ben-Gan starts a new multi-part series on solving a reader challenge involving joining between two tables based on closest match. Itzik Ben-Gan ◆ December 12, 2018 26
