In this article, I'll show you how to find and replace data within strings. I will demonstrate how to use the function SQL REPLACE, where you look for...| SQL Shack - articles about database auditing, server performance, data recove...
En este artículo, veremos los operadores de SQL Pivot y SQL Unpivot y cómo pueden ser útiles para transponer datos de SQL Server.| SQL Shack - articles about database auditing, server performance, data recove...
In this article I’ll explain what a window function is all about and you’ll see examples to understand the concepts behind the SQL ROW_NUMBER function.| SQL Shack - articles about database auditing, server performance, data recove...
This article covers the SQL PARTITION BY clause and, in particular, the difference with GROUP BY in a select statement.| SQL Shack - articles about database auditing, server performance, data recove...