Channel: Computer Learning Zone

Category: Education

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Description: In this video, I'm going to teach you what Null means in Microsoft Access. We'll see how to use Is Null, Is Not Null, IsNull(), and Not IsNull(). We'll look at query criteria, functions, and VBA code. LEARN MORE: 599cd.com/Null LINKS: Query Criteria: 599cd.com/Criteria IIF Function: 599cd.com/IIF Calculated Fields: 599cd.com/Calculated Intro to VBA: 599cd.com/VBA Null v. Zero Length String: 599cd.com/NullZLS Null Math: 599cd.com/NullMath NZ Function: 599cd.com/NZ RECOMMENDED LESSONS: Access Beginner 5: 599cd.com/ACB5 Access Developer Course: 599cd.com/Developer COURSES: FREE Access Beginner Level 1: 599cd.com/Free1 $1 Access Level 2: 599cd.com/1Dollar ADDITIONAL RESOURCES: Donate to my Tip Jar: 599cd.com/TipJar Get on my Mailing List: 599cd.com/YTML Contact Me: 599cd.com/Contact TechHelp: 599cd.com/TechHelp Consulting Help: 599cd.com/DevNet Twitter: twitter.com/LearningAccess en.wikipedia.org/wiki/Microsoft_Access products.office.com/en-us/access microsoft.com/en-us/microsoft-365/blog/access KEYWORDS access 2016, access 2019, access 365, microsoft access, ms access, ms access tutorial, #msaccess, #microsoftaccess, #help, #howto, #tutorial, #learn, #lesson, #training, #database, #fasttips, null, isnull, is null, not isnull, is not null, ms access what is null, IsNull Function, data is missing or unknown, criteria, vba functions QUESTIONS: Please feel free to post your questions or comments below. Thanks.