Windows Terminal Server (TSE), and data servers. During the installation process you can add other Deployment Servers (multitier deployment).

The Enterprise Server - is one or more servers that operates as the data storage and can run the centralized logic. OneWorld Enterprise Server is currently supporting the following database management systems:

IBM DB2 on AS/400 hardware platform

Oracle Database Management System on both UNIX and Windows NT platforms

MS SQL server DBMS on Windows NT platforms.

The IBM hardware platforms currently supporting OneWorld Enterprise Server are:

IBM - AS/400 using the OS/400 operating system

IBM - RS/6000 using the UNIX operating system

IBM - Netfinity using Microsoft NT operating system

Workstations - are PCs that have OneWorld client software installed and provide the interface between the user and data. The Workstation works two ways:

Direct Connect Processing - allows a user to distribute data and logic while connected to the Enterprise Server by TCP/IP protocol.

Store and Forward Processing - allows a user to work on a workstation that is disconnected from a server.

These components can exist within a single computer or across several different computers. The single computer environment is recommended only for training and demonstrations (Demo Junior).

The actual install process consists of six general steps:

1.Installing the basic software requirements for the Deployment Server and the Enterprise Server, such as Windows NT Server 4 and Service Packs, Microsoft Internet Services, Microsoft Access, Visual C++, SQL Server or Oracle for Windows NT. For specific versions see 5.4, “Hardware and Software Requirements for J.D. Edwards’ OneWorld” on page 51.

2.Installing the basic software requirements for the workstations, such as Windows 95, Windows 98 or Windows NT Workstation, Microsoft Access, Visual C++ (only required for programming), SQL Server Client or Oracle Client.

3.Installing OneWorld on the deployment server from the CD-ROM:

CD1 - copies the path codes for the environment you want to install

CD2 - copies the component you need for building your database

4.Setting up the installation plans for the enterprise server by running the Installation Planner. OneWorld Installation Planner provides different environments for different purposes:

PRT733 - Pristine Environment

Contains pristine objects that cannot be modified but are used for comparison with other environment. This is used for disaster recovery and response line problem solving.

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IBM manual Edwards’ OneWorld B73.3