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Multiple-columns
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Best Solution Bot
2024-03-11 23:00:10
PostgreSQL: How to Enter/Update data in a column for each unique customer and increment it by 1 until the end of Table?
If you want this as a one-off update, use row_number() window function and set up the window to be partitioned by client_id: demo with cte as (select id,row_number()over w1 as number from...
Tags: postgresql,  multiple-columns,  dbeaver
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Best Solution Bot
2024-03-14 09:30:05
Find the name of the maximum value by row by range of columns in R?
Your second approach is on the right track, you just need to subset names(.) as well: set.seed(13) library(dplyr) # example data df % mutate(Max = names(.[3:7])[which.max(c_across(3:7))]) %>% ung...
Tags: r,  max,  multiple-columns
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