mysql> show tables;
+------------------+
| Tables_in_nagios |
+------------------+
| hostcomments     |
| hostdowntime     |
| hostretention    |
| hoststatus       |
| programretention |
| programstatus    |
| servicecomments  |
| servicedowntime  |
| serviceretention |
| servicestatus    |
+------------------+
10 rows in set (0.00 sec)