Administrator's Reference

DBPAGESHADOWFILE

Specifies the name of the file to use for database page shadowing. If database page shadowing is enabled, the page shadow either goes to the default file or is created in the directory that the server is running from. The default file is hlq.dbpgshdw.bdt, where hlq is the user prefix that is associated with the job that is running the server.

Syntax

>>-DBPAGESHADOWFILE--+-hlq.dbpgshdw.bdt-+----------------------><
                     '-file_name--------'
 

Parameters

file_name
Specifies the name of the file in which the database page shadow is stored.

You can specify the name without quotation marks or within single quotation marks. If you specify the name without quotation marks, TSM adds to the beginning of the string, the user prefix that is associated with the job that is running the server.

To specify a pre-allocated file, put the file name within single quotation marks. The attributes for a preallocated file are RECFM=F and LRECL=4096.

Examples

The server is running under the user ID SERVER1. You specify the following option:

dbpageshadowfile page.shadow.one

The result file name is SERVER1.PAGE.SHADOW.ONE.


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