Learn more about sub queries and sub queries, and, more importantly, how to use them with Visual Basic.
Latest Database Access Articles
Learn about SQL Variables and how to use them from Visual Basic.
Providing a drop down list in your ASP.NET Web applications help users avoid wasting time with bad data and it's a kinder, gentler thing to do.
Answers will always appear if you are willing to work for them!
Learn about a web service method to back up a database from a mobile device using the SQL Backup command and asynchronous method calls.
The write part of managing a data access layer is where things can go awry. Writing requires managing changes, validation, and transactions. Learn how to handle the challenge.
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
Quirky and yet persistent, C++ is a language that keeps programmers coming back to it. Pick up some new ways to wrangle it into your workflow.
Even today, there's still a need for Events. Learn about them, and how to use them in your coding.
Learn how to use the simple, yet powerful, WndProc command and its associated methods to override various window and mouse functions.
Translation costs time and money, and can affect the quality of the product being made. Make sure all your team members speak the same language.