In This Chapter

This chapter describes the ON–Bar configuration parameters that you can set in the ONCONFIG file and the archecker configuration parameters that you can set in the AC_CONFIG file.

Be sure to configure your storage manager. Depending on the storage manager that you choose, you might set different ON–Bar configuration parameters. Before you start ON–Bar, see Installing and Configuring a Storage Manager.

This table describes the following attributes (if relevant) for each parameter.

Attribute

Description

onconfig.std value

The default value that appears in the onconfig.std file in Dynamic Server or the onconfig.xps file in Extended Parallel Server

if not present

The value that the database server supplies if the parameter is missing from your ONCONFIG file

If this value is present in onconfig.std, the database server uses the onconfig.std value. If this value is not present in onconfig.std, the database server uses this value.

units

The units in which the parameter is expressed

range of values

The valid values for this parameter

takes effect

The time at which a change to the value of the parameter affects ON–Bar operation

Except where indicated, you can change the parameter value between a backup and a restore.

refer to

Cross-reference to further discussion