Load Guidelines - HP T6553 D45 Reference Manual

FUP Commands
PARTOF $volume
loads only the partition named in destination-filename. This option is for
key-sequenced, partitioned files only. The $volume is the volume containing
the primary partition of the destination file.
Note. For more information about the PARTOF option, see
page 2-135.
SCRATCH scratch-filename
names a file or volume to be used for temporary storage during the sorting
phase. If you omit this option, FUP uses a scratch file on the default volume.
If you specify SORTED, you can ignore this option.
SORTED
specifies that the records in in-filename are in the key-field order of the
destination file, causing FUP to not sort the in-filename records. This option
is for key-sequenced destination files only.
If you omit this option, FUP sorts in-filename records before loading
destination-filename.
These three options specify the minimum percentage of space required by index
blocks and in data blocks for future insertions. If space is not available when an
insertion is made, a block split occurs.
DSLACK percentage
sets the minimum percentage of slack space in data blocks. Specify
percentage as a value in the range 0 through 99. If you omit this option, FUP
uses the SLACK percentage value.
ISLACK percentage
sets the minimum percentage of slack space for index blocks. Specify
percentage as a value in the range 0 through 99. If you omit this option, FUP
uses the SLACK percentage value.
SLACK percentage
sets the minimum percentage of slack space in both index and data blocks.
Specify percentage as a value in the range 0 through 99. If you omit this
option, FUP does not provide slack space (SLACK 0).

LOAD Guidelines


The input records of key-sequenced files can be in sorted or unsorted order. If you
do not specify SORTED, FUP invokes a SORT process to sort the records before
loading the destination file.
File Utility Program (FUP) Reference Manual—523323-014
2-135
LOAD Guidelines
LOAD Guidelines on