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New posts in aggregate-functions

Select COUNT of MAX in MySQL

Ranking users with weekly date period and listing all first ranked users

SQL MAX date with WHERE IN Clause

sql aggregate-functions

PostgreSQL: Select rows until sum-reduction of a single column reaches over a threshold

Truncate timestamp to arbitrary intervals

Find Duplicates in Postgres Array, and Save as Different Field

How to aggregate a column based on values of other columns - PostgreSQL

#1055 - Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'osunemonitor.r.entry_date'

Postgresql : Sorting JSON array by numeric key value

building a trigger function to process json data with postgres

How to aggregate strings in R SQLDF?

r aggregate-functions sqldf

Improve performance of custom aggregate function in PostgreSQL

Aggregate boolean values to true if any of the source columns is true

Sybase ASE 15 Aggregate Function for strings

PostgreSQL: Create array by grouping values of the same id

Spark SQL sum function issues on double value

Query to find the product name which has a continuous increase in sales every year

Looping a loop to do everything at once

How can I sum elements of postrgresql arrays by position?

Spark : Is there differences between agg function and a window function on a spark dataframe?