diff --git a/182-duplicate-emails/182-duplicate-emails.sql b/182-duplicate-emails/182-duplicate-emails.sql new file mode 100644 index 0000000..166a8ee --- /dev/null +++ b/182-duplicate-emails/182-duplicate-emails.sql @@ -0,0 +1,5 @@ +# Write your MySQL query statement below +SELECT email +FROM Person +GROUP BY email +HAVING count(email) > 1; \ No newline at end of file