What does the distinct modifier for the select statement do?
March 21, 2010 - 9:39 am
SQL query
That eliminates duplicates in the resultset based on that column.
SQL query
That eliminates duplicates in the resultset based on that column.
March 21st, 2010 at 3:20 pm
Study fail!
References :
March 21st, 2010 at 3:28 pm
Here is answer to your question:
http://www.sql-ex.ru/help/select1.php#distinct
References :
March 21st, 2010 at 3:55 pm
That eliminates duplicates in the resultset based on that column.
References :