Every Byte Counts: Why Your Data Type Choices Matter
Ever encounter a table consisting only of BIGINT, CHAR(255), and NVARCHAR(MAX) columns? Did your gut tell you that this is bad, but you had difficulty explaining why? Did you know that these Datatype Choices can be a real performance killer? Attend this session, learn how database records are stored within SQL Server, and why all data types are not created equal. Armed with that knowledge, we will then explore several performance scenarios that may be impacting your systems right now! When you leave, you should be able to explain why datatype choices matter to your colleagues, assess your own systems, and implement some best practices to mitigate these performance killers.