下面的查询将返回数据库的名称以及默认字符集 -
mysql> SELECT SCHEMA_NAME 'Database', default_character_set_name 'charset' FROM information_schema.SCHEMATA;
+--------------------+---------+
| Database | Charset |
+--------------------+---------+
| information_schema | utf8 |
| gaurav | latin1 |
| menagerie | latin1 |
| mysql | latin1 |
| performance_schema | utf8 |
| sample | latin1 |
| test | latin1 |
| tutorial | latin1 |
+--------------------+---------+
8 rows in set (0.00 sec)
