Note: No PFD definition file is shown because no PFD definition files ar

MYLIB.

 

 

 

 

 

 

 

 

 

 

Example Actions:

 

 

 

 

 

 

 

 

 

 

1. Type1

(Create)

inOptthecolumn

on the

first

line

of

the

list.

2.

TypePFDFILE

in theFil column on

the first

line

of

the

list.

3.

TypeMYLIB

in

theLibrarycolumn on the first line

of

the

list.

4.

Press

the

Enter

key.

 

 

 

 

 

 

The

Create

PFD

Definition File

display

appears:

 

 

 

 

 

 

 

 

 

 

 

 

à

 

 

Create

PFD Definition

ð

 

 

 

 

File

 

 

File

. :

PFDFILE

 

 

 

 

 

Library

. :

MYLIB

 

 

 

 

 

Type choices, press Enter.

 

 

 

 

 

 

 

User specified DBCS data

. .

N

Y=Yes, N=No

 

 

Text 'description' . . .

. .

PFD file for exercise

 

 

 

 

Authority

 

\LIBCRTAUT

Name, \LIBCRTAUT, \ALL

 

 

 

. .

 

 

 

 

 

 

\CHANGE, \EXCLUDE, \USE

 

F3=Exit

F5=Refresh

F12=Cancel

á

 

ñ

 

 

 

 

 

From this display you can specify:

ŸWhether or not DBCS data will be used (only when you are on a DB system).

Ÿ A short description

of the PFD

definition file up to

50

SBCS

characte

This

description is

saved

with

the

PFD

definition

file

and

displayed

PFD

definition files

are

listed

to

help

you to

identify

the PFD de

ŸAuthority given to users who do not have specific authority to the file.

Example Actions:

1. Do not change the default Uservalue forspecifiedthe DBCS promptdata.

Note: This prompt appears only when your system is DBCS capable.

2.TypePFD file for exercise for theText 'description'prompt.

3.Press the Enter key.

When the PFD definition file is created, the Work with PFD Definitions appears to create a PFD definition in the file.

106 AFP Utilities for AS/400 User’s Guide

Page 125 Page 127
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Image 126
IBM AS/400 manual Mylib
Page 125 Page 127

AS/400 specifications

The IBM AS/400, now known as the IBM iSeries, is a midrange computer system that has been a cornerstone of enterprise computing since its introduction in 1988. Designed to provide a robust platform for business applications, the AS/400 is celebrated for its reliability, scalability, and integrated database capabilities.

One of the key features of the AS/400 is its Integrated Operating Environment, which blends hardware and software resources seamlessly. This integration allows businesses to execute diverse workloads, ranging from traditional applications to modern web-based services, all on a single platform. The operating system, OS/400 (now IBM i), offers a rich set of APIs and tools for developers, simplifying application development and management.

Another standout characteristic of the AS/400 is its built-in database, DB2 for i. This powerful relational database management system allows for efficient data handling and provides advanced features such as support for SQL, XML, and JSON, making it easier for businesses to manage their data and integrate it with other systems. The database's tight integration with the operating system enables high performance and security.

In terms of scalability, the AS/400 can accommodate small businesses as well as large enterprises, with the ability to support hundreds of users simultaneously. Its architecture allows for easy upgrades in hardware, meaning that organizations can scale their systems without replacing the entire infrastructure.

Security is another critical attribute of the AS/400. With a sophisticated security model, it offers built-in user authentication, access control, encryption, and auditing capabilities to protect data and applications from unauthorized access.

The AS/400 also supports multiple programming languages, including RPG, COBOL, Java, and PHP, giving organizations the flexibility to choose the development tools that best fit their needs. This diversity helps maintain legacy applications while also developing new ones that leverage modern technologies.

Moreover, the platform supports both traditional green-screen interfaces and modern graphical user interfaces, allowing organizations to transition smoothly into contemporary user experience paradigms.

Overall, the IBM AS/400 stands out as a resilient, flexible, and secure computing platform that enables organizations to effectively manage their business operations, streamline processes, and adapt to changing market demands. Its unique combination of integrated features and capabilities ensures that it remains relevant in today's fast-paced technology landscape.
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