16.10 - DBD - Teradata Database

Teradata Database Support Utilities

prodname
Teradata Database
vrm_release
16.10
created_date
June 2017
category
Configuration
featnum
B035-1180-161K

Purpose

The DBD (Data Block Descriptor) command displays the DBDs of the current cylinder.

Syntax



/H
Shows a formatted display of all the DBDs in the current CI followed by a display of the DBDs in hexadecimal.
tid
Shows only the DBDs from the subtable specified by tid for the current CI. For more information on tid formatting, see Subtable Identifiers (tids).
ridspec
Shows only the DBDs within the row(s) specified by ridspec within the subtable (tid) for the current CI. For information on ridspec formatting, see Rows and Row Ranges.
The online help lists this option as rowspec.
sectornum
Shows only the DBDs covering this sector of the cylinder.
=
Specifies that Filer should use the most recently saved value for sectornum .
This option cannot be used unless an input value has already been defined for sectornum . For more information, see Stored Input Values.

Usage Notes

The DBD command must be invoked from a CI context (as indicated by the CI ==> prompt).

Without arguments, DBD shows all DBDs in the current CI.