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 ...
Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...
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 ...
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 ...
Abstract: In this article, we define an approximate generalization of aggregate functions for relational data with temporal attributes. This generalization is parametrized to allow simulation of a ...
SQL Window functions are an advanced type of function in SQL. In this post, you will learn about what SQL window functions are and how they can be used or work. What are SQL window functions? SQL ...
State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, International Research Center for Advanced ...
Kudos on adding the aggregate functionality on the repository API. However, I find it quite expensive having to execute multiple queries to perform aggregations of different columns. It would be nice ...
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