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LinkedIn1y
How to Use Aggregate Functions in SQL Queries for BI - LinkedIn
In my daily use of SQL queries, aggregate functions are used to perform calculations on a set of values, returning a single value. Common examples include SUM, AVG, COUNT, MIN, and MAX.
GitHub4mon
GitHub - DanMedinaGH/Different-SQL-Queries-Used: A collection of different SQL queries I've used in my projects. Including functions, clauses, arithmetic, features, etc.
This function converts an expression of one data type to another. Is also an ANSI SQL function, so it can be used in different flavors of SQL. We used this function after realizing some of the numeric ...
GitHub2y
ClickHouse/docs/en/sql-reference/aggregate-functions/reference/quantiletdigest.md at master · ClickHouse/ClickHouse - GitHub
The performance of the function is lower than performance of quantile or quantileTiming. In terms of the ratio of State size to precision, this function is much better than quantile . When using ...
LinkedIn6mon
How to Use Aggregate Functions in SQL Queries for BI - LinkedIn
Learn what aggregate functions are, how to use them in SQL queries, and why they are useful for BI. Find examples of common scenarios and calculations. Agree & Join LinkedIn ...