15.00 - WDBREC - Teradata Database

Teradata Database Support Utilities

prodname
Teradata Database
vrm_release
15.00
category
Configuration
featnum
B035-1180-015K

WDBREC

Purpose  

The WDBREC command displays WAL log records for a WAL data block (WDB).

Syntax  

Note: The online help lists the row options (/S, /M, /L, /H, /X) as /rowopt.

 

Syntax Element

Description

/S or /C

Displays a count of the WAL log records in the WDB.

/M

Displays the generic WAL log record headers.

/L

Displays the type-specific WAL log record headers for NONTJ and TJ records, in addition to the information displayed by the /M option.

/H

Displays the WAL log record header in hexadecimal, in addition to the information displayed by the /L option.

/X

Displays the change data (before and after images) in hexadecimal, in addition to the information displayed by the /L option.

Usage Notes  

The WDBREC command must be invoked from a WDB context (as indicated by the WDB> prompt).