Customizer lets you review and update parameter groups.
You use Customizer to initialize and customize your region. Customizer is an initialization facility that lets you implement a region rapidly and easily. Also, Customizer enables you to customize parameters easily at a later stage.
When you first install a product, you need to set various parameters to get the product up and running. Customizer helps you set up these parameters. An initial dialog is supplied for the first time user, to walk you through the customization process. You are prompted to supply required parameter values and given the opportunity to supply optional parameter values.
To access the parameter groups, enter /PARMS.
System parameters are grouped by category (such as Security) in logical parameter groups, to simplify the process of initializing and customizing a region.
Groups of individual parameters translate into one or more of the following: