HP Integrity NonStop H-Series Guía de usuario descargar pdf (Pagina 157)

HP NonStop Shadowbase Command Definitions

Consumer Command Descriptions

HP NonStop Shadowbase Command Reference Manual—785421-002

148

OVFLQFILEEXTENT (<x>, <y>, <z>)

Initial Changed

Version Version Values Default Minimum Maximum Alter

3.950 (1000, 1000, 500) (2, 2, 16) (65545,65535,959) Yes

Client Server Extended Open Target

The OVFLQFILEEXTENT parameter defines the extent size to be used for

creation of the OVFLQFILE and OVFLQFILEINDEX. The syntax to set

the OVFLQFILEEXTENT parameter is:

SET CONS OVFLQFILEEXTENT (x,y,z)

Where x is between 2 and 65,535 to define the number of pages for the

primary extent, and y is between 2 and 65,535 to define the number of

pages for the secondary extent, and z is between 16 and 959 to define the

maximum number of extents to be allocated. The default is (1000, 1000,

500).

Note: The CROVFEX file contains sample FUP input for creating an

OVFLQFILE and OVFLQFILEINDEX related to configuring support

in HP Shadowbase for RESOVLELOCKSQ.

OVFLQFILEINDEX <index file name>

Initial Changed

Version Version Values Default Value Specifications Alter

3.950 None Valid File Name Include NODE No

Client Server Extended Open Target

The OVFLQFILEINDEX parameter defines the alternate key file

associated with the OVFLQFILE. This alternate key file is required for the

overflow disk queue in order to efficiently access the records stored in the

file during RESOLVELOCKSQ processing. The following is an example to

set the parameter:

SET CONS OVFLQFILEINDEX \MYSYS.$DATA1.MYSUBVOL.OVFLQIX

Note: The CROVFEX file contains sample FUP input for creating an

OVFLQFILE and OVFLQFILEINDEX related to configuring support

in HP Shadowbase for RESOVLELOCKSQ.

PRI number

Initial Changed

Version Version Values Default Minimum Maximum Alter

1.000 None 1 199 No

Client Server Extended Open Target

1 2 ... 152 153 154 155 156 157 158 159 160 161 162 ... 345 346

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HP Integrity NonStop H-Series Guía de usuario Pagina 157