When upgrading from .NET 6 to .NET 7 we encountered a breaking change in SqlDataReader. For some reason, upgrading runtime from 6 to 7 changes the behavior of System.Data.SqlDataReader.GetString() to ...

I am just curios, in the generated code, why do you get the field values by ordinal number instead of using the field names? I assume that it's faster, but how much faster? Did you run any tests? let ...

A dropdownlist is a list of items from which user can select one or multiple values at the same time. Every dropdownlist contain two items one is a value and another is text. Here in the given example ...

While using ADO.NET classes we perform manipulations with data and tables. But if in any case we first want to know the table structure or want to get the schema structure then we can also use ...

Today’s README file explains how to create connection strings to SQL Server databases using Visual Studio’s built-in tools. To provide an example using real source, I created a simple Winforms ...

I know that I keep going on about this, but the best way to speed up your application is to retrieve all the data you need on each trip to the database and make as few trips to your database as you ...

I'm having trouble populating a List<T> using SQLDataReader. The problem is that will I can see it iterate through the rows during the while loop, the list adds the next row but over rights the ...