tcl.nframe-index Verb: Access/TCL

tcl.nframe-index

Command tcl.nframe-index Verb: Access/TCL
Applicable release versions: AP
Category TCL (746)
Description produces a total of the number of frames in use by a specific "b-tree" index, or all indices if indicated by an "*" (asterisk).

"a.code" specifies the "a (algebraic)" processing code to be used in forming the keys to the index. The processing code must include an attribute number.

The "*" (asterisk) designates "all" indices. Either an "a" processing code or an "*" (asterisk) must be specified.
Syntax nframe-index file.reference a.code
nframe-index file.reference *
Options
Example
nframe-index invoices a1
Total of 67 frames counted.

This indicates that 67 frames are in use by the index which defines attribute 
one of the "invoices" file.

nframe-index invoices *
nframe-index invoices a1
Total of 67 frames counted.
nframe-index invoices a2
Total of 29 frames counted.
nframe-index invoices a3
Total of 53 frames counted.
nframe-index invoices a23
Total of 18 frames counted.
nframe-index invoices a27
Total of 105 frames counted.
nframe-index invoices a0
Total of 26 frames counted.
Purpose
Related pc.index.fdi
processing.codes
b-tree
tcl.verify-index
tcl.create-index
pc.a
tcl.delete-index
access.istat
filename.file-of-files