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Optimistic vs. Pessimistic Record Locking in Microsoft Access: Which One Should You Use?

Optimistic v Pessimistic EXTENDED CUT MEMBERS ONLY Watch the FREE video first:    • Optimistic vs. Pessimistic Record Loc...   In this Microsoft Access tutorial, I will show you how to address common issues with optimistic and pessimistic record locking, as well as introduce page-level locking for efficient multi-user database management. Learn how to simulate a multi-user environment, understand the pros and cons of each locking type, and decide which method is best for your database needs. We'll explore how to apply different locking strategies to specific tables, ensuring data integrity while maintaining performance. Additionally, discover best practices for database distribution and setup to avoid common pitfalls. Alyssa from Fort Collins, Colorado (a Platinum Member) asks: I followed your instructions on setting my forms to use edited record locking, and while it's generally effective, I'm having some issues. Occasionally, a record remains locked if a user begins editing but then leaves their session open, causing others to get stuck. Additionally, I'm facing issues with update queries failing due to lock violations. There are also instances when users receive the "another user has modified this record" error without anyone else editing the same record. Could you provide guidance on how to resolve these issues? Silver Members & up get access to an Extended Cut of this video. In the extended cut, I'm going to show you a way to programmatically determine if Access already has the record locked and, if so, display a message to the user when they browse to that record, indicating that the record is locked and they can't edit it. MEMBERS-ONLY EXTENDED CUT VIDEO:    • Optimistic v Pessimistic EXTENDED CUT...   BECOME A MEMBER: YouTube:    / @599cd   or My Site: https://599cd.com/THMember LEARN MORE: Optimistic v Pessimistic: https://599cd.com/OptimisticvPessimistic PREREQUISITES: Record Locks: https://599cd.com/RecordLocks LINKS: Access Updater: https://599cd.com/Updater 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 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:   / learningaccess   https://en.wikipedia.org/wiki/Microso... https://products.office.com/en-us/access https://microsoft.com/en-us/microsoft... KEYWORDS: TechHelp, Access 2016, Access 2019, Access 2021, Access 365, Microsoft Access, MS Access, MS Access Tutorial, #msaccess, #microsoftaccess, #help, #howto, #tutorial, #learn, #lesson, #training, #database, optimistic record locking, pessimistic record locking, page-level locking, multi-user database, edited record locks, locking issues troubleshooting, resolving lock violations, write conflict error, data conflicts resolution, resolving update query failures, Access database best practices, front-end distribution, Access Updater tool, SQL Server row versioning, record locking types comparison, handling concurrent data entries QUESTIONS: Please feel free to post your questions or comments below. Thanks. Live long, and prosper.