Add SQL’s Not operator to find values that aren’t Null. Using Northwind, the sample database that comes with Access, I will create a few queries to illustrate using Is Null and Is Not Null.

Even if generative AI hides SQL behind the curtain, it will continue to play a critical role in how we interact with and use data.

*Please note: This class is not being offered Summer 2 2023* Specialization: Databases Instructor: Alan Paradise, Assistant Teaching Professor Prior knowledge needed: Learning Outcomes Analyze ...