GeneXus Advanced course [Extra Videos]

Concurrency Control

What happens when more than one user tries to access the database simultaneously?

Total length of videos: 8h 30m

Transactions
Listings and access to data by code
- Paging in For Each, Pattern, and Grid
  
  See more
Database update
- Commit Management and Reading of Non-Committed Records
  
  See more
- Concurrency Control
  
  See more
Web Screens: Web Panels
- Interactive Screens: How to Save Context Information
  
  See more
- Loading a grid SDT collection in the form of a Web Panel
  
  See more
Web and native Mobile screens with Customer-facing focus
- Screens and associated logic
  - Panel object. Multiple Grids
    
    See more
  - Panel object. First steps
    
    See more
Progressive WEB Applications
- Introduction to PWA Applications
  
  See more
- How to Create a PWA in GeneXus
  
  See more
Reporting tool
- Dynamic queries. Query object and Query Viewer
  
  See more
Integration
- Accessing external databases (DBRet and DataView)
  
  See more

Concurrency Control - PDF
- Video transcript