Microsoft Power Query requires less specialized knowledge when trying to find duplicate records in a Microsoft Excel sheet. There are several ways to find duplicates in a Microsoft Excel sheet. You ...

Twice in the past couple of months I’ve gotten tripped up by the same data issue when using LINQ to Entities in the .NET framework. I create a simple view in my database which performs some ...

-- Each row of this table contains an email. The emails will not contain uppercase letters. -- Write an SQL query to delete all the duplicate emails, keeping only one unique email with the smallest id ...

Removing all duplicate rows is not that difficult when using Microsoft Excel since it comes with an inbuilt functionality. To get started, you need to create the Excel spreadsheet. After that, go to ...

I'm doing some development on a dev server of ours for a site that's currently live on another server. They have their own server with a SQL Server database holding the data for the live site. So as ...