You can use this attribute instead of specifying the database name after the subprotocol.
The nameOfDatabase value can be either an absolute path name or a
path name relative to derby.system.home. For example,
The path separator in the connection URL is a forward slash
(
For example, these URL (and Properties object) combinations are equivalent:
If you use a subsubprotocol to specify the database (for example, memory for an in-memory database), include the subsubprotocol as part of the databaseName attribute specification. For example:
If the database name is specified both in the URL (as a subname) and as an attribute, the database name set as the subname has priority. For example, the following database connection URL connects to toursDB:
Allowing the database name to be set as an attribute allows the
getPropertyInfo method to return a list of choices for the database name
based on the set of databases known to
You can combine this attribute with all other attributes.