add batch
remove batch
split batch
comment selection
show hidden batches
hide batch
highlight batch
db<>fiddle
Db2
Firebird
MariaDB
MySQL
Node.js
Oracle
Postgres
SQL Server
SQLite
TimescaleDB
YugabyteDB
Developer-C 11.1
3.0
4.0
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.11
11.4
5.5
5.6
5.7
8.0
8.4
18
11g Release 2
18c
21c
23c
8.4
9.3
9.4
9.5
9.6
10
11
12
13
14
15
16
17
2012
2014
2016
2017
2017 (Linux)
2019
2019 (Linux)
2022
3.8
3.16
3.27
3.39
2.11
2.14
2.6
2.8
2.18
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
Sakila
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
AdventureWorks
no sample DB
no sample DB
AdventureWorks
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
no sample DB
run
abort
markdown
donate
feedback
about
By using db<>fiddle, you agree to license everything you submit by
Creative Commons CC0
.
WITH tablename AS ( SELECT 10 AS id, 'David' AS ex_name, 'sam G&G' AS att_name UNION ALL SELECT 12, 'John', 'mark hol' UNION ALL SELECT 13, 'John', 'john b' UNION ALL SELECT 14, 'Mark', 'john c' UNION ALL SELECT 15, 'David', 'mark hol' UNION ALL SELECT 16, 'David', 'mark hol' UNION ALL SELECT 17, 'Mark', 'sam G&G' UNION ALL SELECT 18, 'John', 'john b' UNION ALL SELECT 19, 'David', 'sam G&G' UNION ALL SELECT 20, 'John', 'sam G&G' ) SELECT ex_name, COUNT(*) AS cnt FROM tablename GROUP BY ex_name HAVING COUNT(*) = (SELECT COUNT(*) FROM tablename GROUP BY ex_name ORDER BY COUNT(*) DESC LIMIT 1);
ex_name
cnt
David
4
John
4