Add Finding duplicate records.sql

2024-06-13 02:25:20 +00:00 · 2024-06-13 02:25:20 +00:00 · ffb75f0a73
parent 98399df660
commit ffb75f0a73
1 changed files with 5 additions and 0 deletions
--- a/records.sql
+++ b/records.sql
@ -0,0 +1,5 @@
+SELECT COL_TO_CHECK, COUNT(*)
+FROM table1
+GROUP BY COL_TO_CHECK
+HAVING COUNT(*) > 1
+ORDER BY COUNT(*)