We promise we won't give you a pop (corn) quiz at the end When I was a little girl, I used to play counting games while I ate corn on the cob. First, I would count the number of bites it took me to ...

If you use Microsoft Excel, you probably know the popular spreadsheet tool automatically numbers each row in a spreadsheet outside the columns of the sheet itself. But often you want to have a column ...

Recently I was working with a customer using DirectQuery mode and where all traffic to the data source had to go through an on-premises data gateway for security reasons. They noticed that report ...

When designing objects in SQL Server, we must follow certain best practices. For example, a table should have primary keys, identity columns, clustered and unclustered indexes, data integrity and ...

Microsoft Excel always fascinates me with its awesome features, which help us do lots of stuff easily. If you are dealing with a lot of data and as it keeps on changing, you might come across a ...

这篇文章主要给大家介绍了关于SQL Server中row_number函数的常见用法，文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值，需要的朋友们下面随着小编来一起学习学习吧 一.SQL Server Row_number函数简介 ROW_NUMBER()是一个Window函数，它为 ...