MYSQL: Select most recent row with 2 or more columns distinct...

GROUP BY custom aggregate...

How to Select a Row Based on Value From previous matched row?...

Cannot write mysql query i want...

Combine crosstab function with DISTINCT ON...

Oracle, skip duplicate rows on specific key by sort...

Extract the unique rows with maximum value in another column in R dataframe...

Select a string with max length while using Group by in data table in r...

dplyr: max value in a group, excluding the value in each row?...

R: subset/group data frame with a max value?...

select multiple columns with max from one column and distinct on another...

SQL query to retrieve last record from a linked table...

How to get the max value id from sql table...

How to add aggregation function to non grouped column which is not in select...

find the shortest time difference between two dataframes...

mysql max per group by date...

Can not group some of the selected columns...

sql aggregate data...

Order within group by?...

How do I get the following SQL query right to choose the top N results within a group?...

Getting Stream wise Highest Marks in SQL...

Count number of ID in relation and connect to name in PostgreSQL...

How to achieve this in SQL...

Get top most parent by nth child id?...

How to find a specific date using Oracle SQL for employee in most current department?...

how to user over partition by in case statement...

SQL Select two max rows from same table and joining with third table...

How to get the 2nd highest number without using LIMIT and OFFSET?...

PostgreSQL select max from rows...

In Teradata, with SQL, how do I compare multiple dates and select the latest date?...