Answers for "select not repeated sql"

select duplicates in sql

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

Posted by: Guest on April-03-2020

sql exclude duplicates and find even id

SELECT DISTINCT city FROM tablename WHERE id % 2 = 0

Posted by: Guest on February-26-2021

Code answers related to "select not repeated sql"