| Sort work pool |
A |
LWP |
| General work pool |
A |
6 • (Associator block size) |
| I/O buffer for Associator |
A |
Associator block size |
| ISN pool |
A |
LIP |
| I/O buffer for Data Storage |
A |
Data Storage block size |
| AC bitmap |
A |
4K bytes |
| I/O buffer for temp |
A |
temp block size |
| DVT splitting |
A |
temp block size • number of descriptors |
| Internal descriptor table |
A |
number of descriptors • 74 |
| I/O buffer for DDEBAND |
O |
DDEBAND block size |
| I/O buffer for DDOLD |
O |
DDOLD block size |
| I/O buffer for DDISN data |
O |
DDISN block size |
| I/O buffer if records must be written to temp overflow |
O |
DDFILEA block size |
