select count of distinct values sql
SELECT COUNT (DISTINCT column-name) FROM table-nameselect count of distinct values sql
SELECT COUNT (DISTINCT column-name) FROM table-namesql query duplicate rows
SELECT username, email, COUNT(*)
FROM users
GROUP BY username, email
HAVING COUNT(*) > 1how to query without duplicate rows in sql
SELECT DISTINCT col1,col2... FROM table_name where Condition;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
