Aggregate functions in SQL are used to perform calculations on multiple rows of a table and return a single summarized value. They are mainly used to analyze and summarize data in databases. 🔹 Types ...

Aggregate functions are used to perform calculations on a set of values and return a single summarized result. They are commonly used in data analysis to get insights from large datasets. Common ...

I realized how much easier my life would be if SQL had a mode() aggregate function. (I'm using it in the mathematical sense). I'm guessing that either I use SQL in a wierd way or there is a good ...