Mar 23, 2026 · Analytic functions in Transact-SQL calculate an aggregate value based on a group of rows. Learn about the analytic functions in the SQL Database Engine.

Nov 18, 2025 · The value to be returned. scalar_expression can be a column, subquery, or other arbitrary expression that results in a single value. Other analytic functions aren't permitted.

Simple examples of how to use the FIRST_VALUE and LAST_VALUE analytic functions.

Refer to "Using Partitioned Outer Joins: Examples" for an example of data densification. You cannot nest analytic functions by using FIRST_VALUE or any other analytic function for expr. However, you …

This tutorial shows you how to use the SQL FIRST_VALUE() function to return the first value in an ordered set of values.

In this tutorial, you will learn how to return the first value in an ordered set of values by using the Oracle FIRST_VALUE() function.

This Oracle tutorial explains how to use the Oracle / PLSQL FIRST_VALUE function with syntax and examples. The Oracle / PLSQL FIRST_VALUE function returns the first value in an ordered set of …

Jun 3, 2022 · This article gives an overview of the FIRST and LAST analytic functions. If you are new to analytic functions you should probably read this introduction to analytic functions first. Most of the …

Home Articles Misc Analytic Functions Introduced in Oracle 8i, analytic functions, also known as windowing functions, allow developers to perform tasks in SQL that were previously confined to …

This article describes how to use the T-SQL Analytic functions in SQL Server database. Analytic functions are: CUME_DIST, FIRST_VALUE, LAST_VALUE, LAG, LEAD, PERCENT_RANK.