Oracle JHeadstart Developer's Guide - Downloads - Oracle

You can right-mouse-click on the JhsModelCreate.sql, then choose Run in SQL*Plus, and
then the database connection you want to run the script in.
Attention: We recommend installing the JHeadstart tables in the same schema
as your own application tables. If you nevertheless prefer to install the
JHeadstart tables in a different database schema, then you need to ensure that
your application schema has full access to the JHeadstart tables and synonyms
with the same name as the table name. This is required because the JHeadstart
runtime accesses the database tables through View Object usages defined in
application module JhsModelService. When generating your application
while using one or more of the table-driven features, this JhsModelService
application module is added as a nested usage to your own application
module, thereby “inheriting” the database connection of its parent application
module.
Attention: The JhsModelCreate.sql script creates database tables for all tabledriven
JHeadstart runtime features. Additional tables for dynamic menus,
translations and flex items are also created. If you do not plan to use these
other features you can create your own script that only creates the above
tables and view, and the JHS_SEQ sequence that is used to populate the ID
column in these tables.
You can use your own security tables rather than the JHeadstart tables, if you prefer so.
See section Using Your Own Security Tables for more information.
The JHeadstart runtime includes predefined “hooks” where you can plug in your own
security code to access your own security tables. The hooks to use depend on your
security settings, and will be described in the next paragraphs.
10.2.2. Generating Security Administration Pages
If you generate your application with security settings that use one or more JHeadstart
database tables (see above), then as part of the generation run, a separate application
definition SecurityAdminAppDef.xml is generated that can be used to generate the
security administration screens. This application definition is only generated when it
does not exist yet, so after it has been generated, you can make any changes you want
using the Application Definition Editor, without loosing these changes when you
regenerate your “own” application definition.
JHeadstart Developer’s Guide Application Security 10- 9