Database is MySQL schema object that represents a folder containing tables. Tables can not exist outside a database. In MySQL 3.23 database has only one property - Name. In the later versions of MySQL, Charset and Collation are added.
In Database Explorer, right-click a connection node and select New Database.
Select New Database on the Database menu.
Database can be renamed only on MySQL 5.1.7 - 5.1.23 and 6.0.0. You can not rename database in other MySQL versions.
Drop a database by selecting Delete on the node shortcut menu.
When you drop database all tables and data containing within it are lost.