Tags / distinct
Summarizing All Columns Except for Duplicate Strings and NA Values in R Using `summarize_all`
How to Retrieve Unique Data Across Multiple Columns with MySQL's ROW_NUMBER() Function
Extract Distinct Data from SQL Tables Using Advanced Techniques
How to Select One Row from a Table Where Three Columns Have Repeating Values Using Subqueries, Window Functions, or Common Table Expressions (CTEs)
How to Remove Duplicates from Multiple Joined Arrays in Postgres Using Knex