Merge branch 'main' of https://github.com/babebp/leetcode-problems

babebp · babebp · commit 4dc6b3b51ef9 · 2022-08-04T23:59:12.000+07:00
diff --git a/leetcode_Sql/duplicate_email.sql b/leetcode_Sql/duplicate_email.sql
@@ -0,0 +1,6 @@
+select email
+from person
+group by email
+having count(id) >= 2;
+
+-- LINK : https://leetcode.com/problems/duplicate-emails/
