• Home
  • Recent Q&A
  • Java
  • Cloud
  • JavaScript
  • Python
  • SQL
  • PHP
  • HTML
  • C++
  • Data Science
  • DBMS
  • Devops
  • Hadoop
  • Machine Learning
in Spark Sql by
Q:

SQL SELECT DISTINCT Statement

1 Answer

0 votes
by

The SQL SELECT DISTINCT Statement

The SELECT DISTINCT statement is used to return only distinct (different) values.

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

SELECT DISTINCT Syntax

SELECT DISTINCT column1, column2, ...
FROM table_name;

Related questions

0 votes
asked Sep 9, 2019 in Spark Sql by ivor2019
0 votes
asked Sep 9, 2019 in Spark Sql by ivor2019
...