Creates a connection with a generated name to the given database connection URL when ij starts up, thus creating an initial connection (with a generated name) for the ij session. (If you have specified an ij.protocol, you can use a shortened form of the URL.) After it boots, ij displays the generated name of the connection made with this property.
ij.database=databaseConnectionURL
The databaseConnectionURL is not a string; do not enclose it in quotation marks.
java -Dij.protocol=jdbc:derby: -Dij.connection.sample1=sample
-Dij.connection.anotherConn=anotherDB
-Dij.database=wombat;create=true org.apache.derby.tools.ij
ij version 10.1
CONNECTION2* - jdbc:derby:wombat;create=true
ANOTHERCONN - jdbc:derby:anotherDB
SAMPLE1 - jdbc:derby:sample
* = current connection
ij(CONNECTION2)>