Effectively maintaining an Access database requires the regular removal of duplicate records. The Find Duplicates Query wizard handles this chore quickly and easily. When maintaining an Access ...

Highlighting or even deleting duplicate records in Excel is simple but listing them isn’t as easy. Fortunately, you can use Power Query to easily display a list of duplicate values or records. Whether ...

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 ...