Work File Usage for UPDLINK Step:
Estimating Space for Work File (DBREC, DBKEY):
|
Work File(s) |
REC FM |
LRECL |
BLKSIZE |
Space Allocation |
|---|---|---|---|---|
|
DBREC |
VB |
24+length of the longest record that fits on a single page in a copy area. |
Either LRECL+4 or 6K, whichever is larger. |
# of DBREC record = (((24 * # of occurrences) + prefix + data) record-01) + &vellip. (((24 * # of occurrences) + prefix + data) record-nn) |
|
DBKEY |
FB |
16 |
BLOCK- NUM parameter |
# of DBKEY records = ((# of records in reorganized areas) - (SR8 records)) * 16 |
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