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HP NonStop Shadowbase Command Definitions

Database Specification Command Descriptions

HP NonStop Shadowbase Command Reference Manual—785421-002

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 A check was added to the Consumer to make sure that a

TARGETFILE is set to the primary partition of an Enscribe file during

startup or if a new DBS object is added. Previously, when the

TARGETFILE pointed to a secondary partition of a partitioned Enscribe

file, the file system returned an error to HP Shadowbase when it tried

to apply an I/O directly against the secondary partition. Release

v4.092 includes a warning to the user and the CONS will now search

for, and open, the primary partition of a partitioned Enscribe file when

necessary.

TARGETFILEEXTENT <primary extent size, secondary extent size,

maximum extents>

Initial Changed

Version Version Values Default Minimum Maximum Alter

3.990 (100, 100, 160) (2, 2, 16) (65545, 65535, 959) No

This parameter defines the extent size that will be used by AUDMON to

create a target pulse file where the NonStop is a target for replication.

The default extent size is (100,100,160). That is, the primary extent size

is 100 pages, the secondary extent size is 100 pages, and the maximum

number of extents allocated is 160. The valid range for the primary extent

and secondary is 2 through 65535. The valid range for the maximum

extents is 16 through 959. The TARGETFILEEXTENT parameter can’t be

altered after a CAPTURE command has been issued for the DBS object.

Refer to the SOURECEFILEEXT parameter for sizing this file.

The following is the syntax to set the TARGETFILEEXTENT parameter.

SET DBS TARGETFILEEXTENT (100, 100, 160)

maximum extents>

TARGETREC recname

Initial Changed

Version Version Values Default Value Specifications Alter

3.900 None Valid Enscribe DDL record name No

For Enscribe destination files, this identifies the corresponding record

name in the dictionary containing the record format to be utilized. This is

an optional parameter. When replicating from Enscribe to Enscribe,

TARGETREC is always coupled with SOURCEREC. Therefore, in this

case, if you specify a SOURCEREC you must also specify a

TARGETREC. See SOURCEREC parameter above.

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HP Integrity NonStop H-Series Guide de l'utilisateur Page 279