I'm trying to add to a table in SQL Server by creating a connection in VB.NET. The table has very many columns. I can currently open the connection and write just fine, but I'm not sure I'm doing ...

You can use VB.NET or C# to write procedural code and create user-defined types and aggregates in SQL Server.

Yamo is a simple micro ORM written in VB.NET targeting .NET Standard 2.0. It currently supports MS SQL Server and SQLite databases. - esentio/Yamo ...

Well, optimization of SQL in general and VB/SQL (ADO.NET) apps in particular is a huge topic. There is quite a bit on MSDN if you search for it, including some information aimed directly at VB/C# ...

Learn how to use the SELECT, WHERE, and ORDER BY clauses to write a basic SQL query that retrieves data from a database table.