Open the database with support for multiversion concurrency control.
Namespace:
BerkeleyDBAssembly: libdb_dotnet181 (in libdb_dotnet181.dll) Version: 18.1.32.0
Syntax
Remarks
Enables database updates to follow a copy-on-write protocol, which
is required to support snapshot isolation. This
setting requires the database to be transactionally protected
when it is opened(or, sometimes, at open time). Also, this setting is
not supported by the queue format.