Sql query duplicate rows

Select duplicates in sql

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

Source: chartio.com

Sql query to find duplicates in column

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

Source: stackoverflow.com

T-sql get duplicate rows

SELECT [CaseNumber], COUNT(*) AS Occurrences
FROM [CaseCountry]
GROUP BY [CaseNumber]
HAVING (COUNT(*) > 1)

Sql query duplicate rows

/* This SQL Query will show each of those duplicate
rows individually instead of just grouping it */
SELECT username,email 
FROM `users` 
WHERE `username` 
IN (SELECT username FROM `users` GROUP BY username HAVING COUNT(username) > 1)

Sql query duplicate rows

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

Get duplicate entry sql

select barcode, name, count(*)
from product
group by barcode, name
HAVING count(*) > 1

Similar codes

4 votes164 views2 answers
DB::transaction
SQL
-1 vote177 views5 answers
Convert sql to linq query online
SQL
2 votes174 views1 answer
Set username and password for postgresql database
SQL
16 votes221 views1 answer
Mysql mediumint max value
SQL
0 vote184 views1 answer
Mysql delete entire row on condition
SQL
29 votes171 views6 answers
Delete all rows from table mysql
SQL
0 vote187 views1 answer
Insert using condition postgres
SQL
0 vote163 views1 answer
Oracle job class
SQL
6 votes186 views3 answers
Mysql create database utf8
SQL
1 vote170 views1 answer
Alter add syntax
SQL