![](/images/backgrounds/291643/hp-b6960-96035-users-manual-549436345x1.png)
Glossary
access rights | See user rights. |
ACSLS | (StorageTek specific term) The Automated Cartridge System |
| Library Server (ACSLS) software that manages the Automated |
| Cartridge System (ACS). |
Active Directory | (Windows specific term) The directory service in a Windows |
| network. It contains information about resources on the network |
| and makes them accessible to users and applications. The |
| directory services provide a consistent way to name, describe, |
| locate, access and manage resources regardless of the physical |
| system they reside on. |
AES | Data Protector software encryption, based on the |
encryption | (Advanced Encryption Standard in Counter Mode) encryption |
| algorithm that uses random keys of |
| key is used for both encryption and decryption. With AES |
| |
| over a network and before it is written to media. |
AML | (EMASS/GRAU specific term) Automated |
application agent | A component needed on a client to back up or restore online |
| database integrations. |
| See also Disk Agent. |
application system | (ZDB specific term) A system the application or database runs |
| on. The application or database data is located on source |
| volumes. |
| See also backup system and source volume. |
archived redo log | (Oracle specific term) Also called offline redo log. If the Oracle |
| database operates in the ARCHIVELOG mode, as each online |
| redo log is filled, it is copied to an archived log destination. |
| This copy is the archived redo log. The presence or absence of |
Concepts guide | 345 |