select count of distinct values sql
SELECT COUNT (DISTINCT column-name) FROM table-name
select count of distinct values sql
SELECT COUNT (DISTINCT column-name) FROM table-name
sql server select rows by distinct column
SELECT a.* FROM emails a INNER JOIN (SELECT email, MIN(id) as id FROM emails GROUP BY email ) AS b ON a.email = b.email AND a.id = b.id;
Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us