Abstract: A method is now provided that improve backing up server data sets. Each server database transaction is registered to a central server repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, and quiescing all database transactions registered to the central server repository to thereby wait for all ongoing writes of the database transactions registered to the central server repository to complete and to release control of the database.

Abstract: A method is now provided that improve backing up data sets. Each database transaction is registered to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, and quiescing all database transactions registered to the central repository to thereby wait for all ongoing writes of the database transactions registered to the central repository to complete and to release control of the database to the database application.

Abstract: A method is now provided that improve backing up server data sets. Each server database transaction is registered to a central server repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, and quiescing all database transactions registered to the central server repository to thereby wait for all ongoing writes of the database transactions registered to the central server repository to complete and to release control of the database.

Abstract: A method is now provided that improve backing up data sets.

Abstract: Methods, systems, and physical computer storage media are now provided that improve backing up data sets. Each database transaction is registered to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, receiving a first signal indicating a start of a backup application on the database, and quiescing all database transactions registered to the central repository to thereby wait for all ongoing writes of the database transactions registered to the central repository to complete and to release control of the database to the database application.

Abstract: Systems and physical computer storage media are now provided that improve backing up data sets. Each database transaction is registered to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, receiving a first signal indicating a start of a backup application on the database, and quiescing all database transactions registered to the central repository to thereby wait for all ongoing writes of the database transactions registered to the central repository to complete and to release control of the database to the database application.

Abstract: Methods, systems, and physical computer storage media are now provided that improve backing up data sets.

Abstract: A method for offloading volume space reclamation operations to virtual tape systems is disclosed herein. In certain embodiments, such a method includes writing instruction information to a virtual tape system for use in performing a reclamation operation on a source virtual tape volume. The instruction information identifies the source virtual tape volume as well as valid objects in the source virtual tape volume. The virtual tape system then transforms the source virtual tape volume by retaining valid objects in the source virtual tape volume, removing invalid objects in the source virtual tape volume, and updating metadata associated with the source virtual tape volume to reflect changes made thereto. This generates an updated source virtual tape volume of reduced size. A corresponding computer program product and system are also disclosed and claimed herein.

Abstract: A deterministic flushing of one or more storage data objects buffered within a storage data buffer to a storage medium involves a processing of a host data object including writing a storage data object corresponding to the host data object to the storage data buffer, and a flushing of the storage data object(s) buffered within the storage data buffer to the storage medium prior to or subsequent to (i.e., relative to) the writing of the storage data object corresponding to the host data object to the storage data buffer as a function of an occurrence determination of a storage data buffer flushing event. The deterministic flushing further involves a queuing of a host data buffer meta-data update request for later processing.

Abstract: A deterministic flushing of one or more storage data objects buffered within a storage data buffer to a storage medium involves a processing of a host data object including writing a storage data object corresponding to the host data object to the storage data buffer, and a flushing of the storage data object(s) buffered within the storage data buffer to the storage medium prior to or subsequent to (i.e., relative to) the writing of the storage data object corresponding to the host data object to the storage data buffer as a function of an occurrence determination of a storage data buffer flushing event. The deterministic flushing further involves a queuing of a host data buffer meta-data update request for later processing.