Activates the database shadow.
Call the ActivateShadow method to activate the database shadow.
InterBase 6 lets you recover a database in case of disk failure, network failure, or accidental deletion of the database. This recovery method is known as disk shadowing, or simply shadowing. Before you can activate shadowing, you must first create a database shadow, as discussed in 'Shadowing' and 'Creating a shadow' in the InterBase 6 Operations Guide.
Note: You sould install InterBase 6 to use this feature.