Answers for "sql query to select records without duplicate in a column"

sql query duplicate rows

SELECT username, email, COUNT(*)
FROM users
GROUP BY username, email
HAVING COUNT(*) > 1

Posted by: Guest on January-28-2021

how to query without duplicate rows in sql

SELECT DISTINCT col1,col2... FROM table_name where Condition;

Posted by: Guest on October-02-2020

Code answers related to "sql query to select records without duplicate in a column"