Deprecated term for
database definition (DBDEF) table.
chain chasing
The phase during recoup when
defined record chains are read to determine pool usage.
chaining
The method the TPFDF product uses
to link overflow blocks to a prime block in a subfile.
checkpoint
In detac mode, a process in which
all the blocks currently in storage are written to DASD. See also
detac mode.
child node
In a B+Tree index, a
node that originates from, and is pointed to by, a higher-level parent
node. See parent node and sibling node.
capture/restore utility, information and statistics environment (CRUISE)
The
overall process of validation, capture, and recovery based on file information
stored in the TPFDF database definition (DBDEF).
capture/restore utility, information and statistics environment (CRUISE) commands
The
ZFCRU commands that perform CRUISE functions.
capture/restore utility, information and statistics environment (CRUISE) function
The
process that performs the steps specified by a parameter table.
CRUISE
Capture/restore utility, information
and statistics environment.
current LREC
The logical record (LREC) that
is being referenced from field SW00REC in the SW00SR slot for the
subfile. The current LREC is used by TPFDF macros and functions while
processing the subfile. For example, the current LREC can be used as
the starting point for locating another LREC while processing a DBRED macro or dfred function.