greatest-n-per-group tutorials

How to get SQL row by max of one column, group by another column

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MySQL subquery - Find only first record in a LEFT JOIN

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PostgreSQL: top n entries per item in same table

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PostgreSQL get latest rows/events for all users

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sql join greatest-n-per-group amazon-redshift

How to get only one record for each duplicate rows of the id in oracle?

Nov 09, 2021

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SQL select row where id=max(id)

Oct 28, 2022

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SQL Select only rows with Minimum Value on a Column with Where Condition

Sep 13, 2022

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Optimizing window function in PostgreSQL to use index

Feb 04, 2022

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Left outer join with only first row

May 02, 2022

sql sql-server greatest-n-per-group

Use something like TOP with GROUP BY

Nov 02, 2022

sql postgresql aggregate greatest-n-per-group

How to select a max row for each group in SQL

Nov 12, 2022

sql sql-server sql-server-2008 tsql greatest-n-per-group

MySQL LIMIT before Grouping?

Sep 24, 2022

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Getting top rows with the latest related row in joined table quickly

Oct 19, 2022

sql postgresql greatest-n-per-group postgresql-performance postgresql-13

SQL Select to make a value appear only once

Feb 09, 2022

mysql sql greatest-n-per-group

Inner Join table with respect to a maximum value

Sep 23, 2022

mysql sql select greatest-n-per-group

How to Select only one unique record from the Table using Distinct

Sep 02, 2019

oracle distinct greatest-n-per-group

PostgreSQL Selecting Most Recent Entry for a Given ID

Feb 08, 2020

sql postgresql greatest-n-per-group

How can a do a "greatest-n-per-group" query in django?

Oct 29, 2018

sql django join greatest-n-per-group

Order within group by?

Sep 14, 2022

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Aggregating the most recent joined records per week

Jan 21, 2022

sql postgresql greatest-n-per-group

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