The following table summarizes the different ways to specify the driver name and database connection URL.
| Action | System Property | ij Property | ij Command |
|---|---|---|---|
| Loading the driver implicitly | None | ij.connection.connectionName (plus full URL), ij.database (plus full URL), ij.protocol, ij.protocol.protocolName (plus protocol clause in Connect command) | Protocol, Connect (plus full URL) |
| Loading the driver explicitly | jdbc.drivers | -Dij.Driver | Driver |
| Specifying the database connection URL | None | ij.connection.connectionName, ij.database | Connect |