When selected, LiveCycle Designer ES will not automatically connect the data source when loading the form. Select this option when the form requires input from the user before it tries to connect, for example, when it requires a user ID and password.
Indicates what action will be taken when moving to a record that moves beyond the first beginning of file (BOF) record of the data source. For example, stay on the invalid record, move back to the last good record, or wrap around.
Indicates what action will be taken when moving to a record that moves beyond the last end of file (EOF) record of the data source. For example, stay on the invalid record, move back to the last good record, or wrap around.
See also 

ADO Properties (New Data Connection dialog box)