Inside a table, a column often contains many duplicate values; and sometimes you only want to list the different (distinct) values.

Feb 23, 2023 · Learn about the SELECT DISTINCT SQL command to return a unique list of values from SELECT queries along with several examples.

This tutorial shows you how to use the SQL Server SELECT DISTINCT clause to retrieve the only distinct values in a specified list of columns.

Feb 9, 2026 · The SQL DISTINCT clause is used to remove duplicate values from query results. It ensures that the output shows only unique records for the specified column (s).

Sep 24, 2023 · If you’ve been grappling with SQL databases, you might have come across the need to filter out duplicate data. That’s where the Select Distinct command comes in handy. …

The SQL DISTINCT keyword is a simple but powerful tool to remove duplicate rows from query results. When you want unique values — for example, a list of unique countries from a …

The SQL DISTINCT clause is a powerful tool for eliminating duplicates and focusing on unique data in your queries. Whether you’re working with single columns, multiple columns, or …

We can use DISTINCT on a single column or multiple columns. We can use SELECT DISTINCT on a single table or multiple tables. The syntax of the SELECT DISTINCT statement to return …

This SQL tutorial explains how to use the SQL DISTINCT clause with syntax and examples. The SQL DISTINCT clause is used to remove duplicates from the result set of a SELECT statement.

In SQL, the DISTINCT keyword is used to retrieve unique values from a table or a result set. It is often used in conjunction with the SELECT statement to filter out duplicate rows. The syntax …