Event-driven .NET: How to use query notifications in SQL Server to monitor database changes

How do you check for new records in a database and react to the new data? You really only have two options: Poll for changes every X seconds Use query notifications to be notified when new data is inserted In this article I’ll show you how to configure query notifications so that your application receives … Read more Event-driven .NET: How to use query notifications in SQL Server to monitor database changes

Find the distance between two coordinates using SQL and C#

Imagine you’re in the middle of Millennium Park in Chicago. You want some coffee, but want a good deal on it. You open an app and see the nearest coffee shops offering deals to anyone with this app. How did this app know the distance from you to the coffee shops? This article will show … Read more Find the distance between two coordinates using SQL and C#

The specified sa password does not meet strong password requirements

Problem When entering the sa password while installing SQL Server you get the following error: “The specified sa password does not meet strong password requirements.“ Solution If the computer is on a domain Go to Administrative Tools / Domain Security Policy :: Security Settings | Account Policies | Password Policy Set “Minimum password length” = Not … Read more The specified sa password does not meet strong password requirements