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New posts in aggregate-functions

Using count distinct to find records with 2 or more different values in a field

Count distinct values in MySQL without folding NULL values

Find row with maximum value of id in MySQL

Postgresql create view

ORA-24347: Warning of a NULL column in an aggregate function

How do I efficiently create logical subsets of data in a many-to-many mapping table?

Dynamic fieldnames in subquery?

Postgresql 9.3 - array_agg challenge

Minimum and maximum of a field in cakephp and mysql

Get max average for each distinct record in a SQL Query

Using aggregation functions in Elasticsearch queries

Distinct LISTAGG that is inside a subquery in the SELECT list

pandas aggregate function with multiple output columns

Aggregating a calculated field in TClientDataset

Oracle SQL assign consecutive numbers to a subset based on column values

limitation of array_agg in Postgresql 9.1

JPA JPQL: SELECT NEW with COUNT, GROUP BY and ORDER BY

Count max. number of concurrent user sessions per day

Postgres query result to json object

How can I apply aggregate functions to data extracted from JSON in Google BigQuery?