The AMP vproc manages Teradata Database interactions with the disk subsystem. Each AMP manages a share of the disk storage.
| AMP functions include… | For example… |
|---|---|
| database management tasks |
|
During query processing:
|
|
| file system management | disk space management. |
Each AMP, as represented in the following figure, manages a portion of the physical disk space. Each AMP stores its portion of each database table within that space.
