Faster Than DLookup: Speed Up Your Microsoft Access Code & Forms with This Simple Technique

In this Microsoft Access tutorial I will show you how to speed up your record lookups by using a method faster than DLookup, especially in performance-critical situations like OnCurrent events and looping code. We will compare DLookup with direct SQL queries and recordset techniques, test performance against large tables, and discuss when to use each approach for optimal results. This is for advanced users familiar with DLookup, NZ, VBA, recordsets, and basic SQL. BECOME A MEMBER: YouTube: https://youtube.com/channel/UCl7-jJie4ifOVK87FINIuDg/join or My Site: https://599cd.com/THMember LEARN MORE: Faster DLookup: https://599cd.com/FasterDLookup PREREQUISITES: VBA: https://599cd.com/VBA Variables: https://599cd.com/Variables DLookup: https://599cd.com/DLookup NZ: https://599cd.com/NZ If Then: https://599cd.com/IfThen Timer: https://599cd.com/TimerFunction Recordset: https://599cd.com/Recordset SQL with Access: https://599cd.com/SQLwithAccess Do Records Exist?: https://599cd.com/DoRecordsExist Status Box: https://599cd.com/Status LINKS: Double Double Quotes: https://599cd.com/DoubleDouble UP NEXT: Faster DLookup, Part 2: https://599cd.com/FasterDLookup2 RECOMMENDED COURSES: Access Developer Courses: https://599cd.com/Developer FREE TEMPLATE DOWNLOADS: TechHelp Free Templates: https://599cd.com/THFree Blank Template: https://599cd.com/Blank Contact Management: https://599cd.com/Contacts Order Entry & Invoicing: https://599cd.com/Invoicing More Access Templates: https://599cd.com/AccessTemplates DIAMOND SPONSORS: More info on our Sponsors: https://599cd.com/DiamondSponsors ADDITIONAL RESOURCES: FREE Access Beginner Level 1: https://599cd.com/Free1 How to Use Access in 30 Minutes: https://599cd.com/30Minutes $1 Access Level 2: https://599cd.com/1Dollar Donate to my Tip Jar: https://599cd.com/TipJar Merch Store! Get your swag here: https://599cd.com/Merch Get on my Mailing List: https://599cd.com/YTML Contact Me: https://599cd.com/Contact TechHelp: https://599cd.com/TechHelp Consulting Help: https://599cd.com/DevNet Twitter: https://twitter.com/LearningAccess https://en.wikipedia.org/wiki/Microsoft_Access https://products.office.com/en-us/access https://microsoft.com/en-us/microsoft-365/blog/access/ KEYWORDS: TechHelp, Access 2016, Access 2019, Access 2021, Access 2024, Access 365, Microsoft Access, MS Access, MS Access Tutorial, #msaccess, #microsoftaccess, #help, #howto, #tutorial, #learn, #lesson, #training, #database, DLookup, recordset, SQL query, OnCurrent event, performance optimization, VBA, Timer function, DCount, NZ function, StatusBox, MessageArchiveT, dbOpenSnapshot, TOP 1, code optimization, SELECT statement, primary key, lookup speed, null checking, customer form QUESTIONS: Please feel free to post your questions or comments below. Thanks. Live long, and prosper.