HP NonStop AutoTMF

HP NonStop AutoTMF

Many legacy applications have been written without using the HP NonStop TMF transaction manager.
In such instances, HP NonStop AutoTMF supports existing application unaudited Enscribe files, allowing applications to be TMF-protected without the need for coding changes or recompiling.

AutoTMF permits such applications to take advantage of the TMF transaction protection of audited databases and to benefit from the performance improvements delivered by TMF.

AutoTMF can be configured to audit only one or any subset of applications or files. Once a file is placed under AutoTMF protection, AutoTMF will dynamically determine effective and efficient transaction boundaries within the application.

These delineated transactions are then written to the database under the TMF transaction manager. By instrumenting an application with AutoTMF, changes to unaudited files are written to a TMF audit trail.

This is a requirement for replicating the data in unaudited files to other databases.