To insure that updates have been propagated to all the nodes, one
needs to get a summary of the current state of each local database.
Since automating this procedure would be difficult, a manual procedure
using code which provides a ``snapshot'' of the database has been
written. The code is run via /3_06_04/snodb.perl -snapshot
and produces a file which contains a formatted summary of the contents
of the local database. This summary may then be compared to a similar
summary of the master copy of the database.