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.
Just a few lines of code will let your program determine whether it's being reached by a mobile device.
Pick up the basics of how to create dynamic assemblies and how to run dynamic code.
As a web developer you should be aware of a few security best practices while developing your ASP.NET web application. Arun Karthick lists his top 7 tips to help you keep your ASP.NET security intact.