Myosotis allows MySQL and PostgreSQL clients to connect directly to the Sequoia cluster. From the client application point of view Myosotis acts as a MySQL or a PostgreSQL server. As the code is written in Java, JDBC is needed to make the connection to the backend. And here comes the beauty of the design, without rewritting the MySQL or PostgreSQL client applications the data can be stored in a clustered database through Sequoia, or in an Oracle database through the Oracle JDBC driver. The possibilities are unlimited.