JournalofAccountancy

How to use Excel’s AGGREGATE Function

Q. Could you explain how the AGGREGATE function works in Excel? A. AGGREGATE is possibly the most versatile function in Excel. Think of it as an advanced version of the SUBTOTAL function that offers ...
Hacker

SQL Window Functions: A Quick Review With Examples

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...
GitHub

Wrong behavior when using aggregate functions for JSON field types. (24.10.1.2812)

I think it's a good start regarding the new JSON type, but got wrong behavior when using aggregate functions for JSON field types after some tests. Here're some cases. ┌─total─┐ 1. │ 3.3 │ └───────┘ 1 ...
IEEE

Aggregate Basis Functions for Subdomains of an Antenna Array

Abstract: Since characteristic mode basis functions (CMBF) cannot reflect the characteristics of the source, in this paper, we introduce the antenna basis function (AnBF) to characterize the feeding ...
GitHub

SQL Error: Cannot perform an aggregate function on an expression containing an aggregate or a subquery.

SQL Error: Cannot perform an aggregate function on an expression containing an aggregate or a subquery. #34246 Closed as duplicate of # 34256 RezaRahmatzadeh opened on Jul 18, 2024 ...
IEEE

SUDAF: Sharing User-Defined Aggregate Functions

Abstract: We present SUDAF (Sharing User-Defined Aggregate Functions), a declarative framework that allows users to formulate UDAFs as mathematical expressions and use them in SQL statements. SUDAF ...