use database testdb;
show file formats;
+---------------------------------+-----------+---------------+-------------+------+--------------+---------+
| created_on | name | database_name | schema_name | type | owner | comment |
|---------------------------------+-----------+---------------+-------------+------+--------------+---------|
| Wed, 29 Apr 2015 18:59:03 -0700 | MY_FORMAT | TESTDB | PUBLIC | CSV | ACCOUNTADMIN | |
| Mon, 27 Apr 2015 17:49:12 -0700 | CSV | TESTDB | PUBLIC | CSV | ACCOUNTADMIN | |
| Mon, 27 Apr 2015 17:49:12 -0700 | VSV | TESTDB | PUBLIC | CSV | ACCOUNTADMIN | |
| Mon, 27 Apr 2015 17:49:12 -0700 | TSV | TESTDB | PUBLIC | CSV | ACCOUNTADMIN | |
+---------------------------------+-----------+---------------+-------------+------+--------------+---------+