Use the External Database Connections window to manage your external database connections.To get more information on a specific connection, right-click the connection in the list and choose Show Details. The External Database Connections Details window opens, showing information about the connection.If you want to disconnect from the external databases in the list, right-click the External Database Connections window and choose Disconnect All. The window is updated to show that the databases are disconnected.To connect to the external databases in the list, right-click the External Database Connections window and choose Connect All. The window is updated to show that the databases are connected.The columns in the External Database Connections window are:
Name — The database name.
Total Number of Connections — The total number of connections that can simultaneously connect to the database.
Idle Connections — The number of currently idle connections.
Active Connections — The number of currently active connections.