library

name .

 

A user-defined

word

that

names modulea

 

width

.

 

In

AFP

Utilities,

the basic

element

 

library.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

width

used

 

in

a

bar code. The actual code element

licensed

program

 

 

 

 

 

 

 

 

 

 

 

 

 

 

may

 

be

a

module

width

or

a

multiple

of

a

module

wi

 

 

.

A

separately

orderable

program,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

supplied by IBM, that performs functions relatedobject

. to A named

 

storage space that consists of a s

processing user data. Examples of licensed

programsofcharacteristics that describe itself and, in som

are

&pcs.,

&cobol.,

&adtool.,

&ofcv.,

and

socases,on. data. An object is anything that exists in a

lines

per

inch

(lpi).

 

 

 

 

 

 

 

 

 

 

 

occupies

space

 

in storage

and

on

which

operations

c

The

 

number

of

characters

that

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

can

be

printed

vertically

within

an

inch.

be performed. Some examples of objects are

 

 

programs,

files,

 

libraries,

and

folders.

 

 

 

 

 

list

view.

In

AFP

Utilities, the

presentation

of

 

a display

.

 

The

characteristics

(such

as

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

object

 

description

 

 

 

 

shown

while

a

user

is

in

list

edit

mode. See

 

also

 

 

and

 

owner

name)

that

describe

an

object

screen

view.

 

 

 

 

 

 

 

 

 

 

 

 

 

name,

type,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

logo .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

object

 

existence

authority .

An object

authority

that

 

(1) A

 

letter,

combination

 

of

 

letters,

or

 

 

symbol

user

 

to

delete

the

object,

free

storag

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

allows

the

 

used

to

represent

an

entire

 

word

 

(abbreviation

for

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

object, save and restore the object, transfer owne

logogram). (2) The

display

that

identifies the

IBM

object,

and

create

an

object

that

was

name

Corporation and the program name on licensed

of

 

 

the

an

 

 

authority

 

holder.

 

 

 

 

 

 

 

 

 

 

 

 

programs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

lpi .

Seelines

per

inch.

 

(lpi)

 

 

 

 

 

 

object

 

operational

authority

.

An

object

authority

that

 

 

 

 

 

 

 

 

allows

the

user

 

to

look

at

the

description

of an

ob

mapping

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and use the object as determined by the user’s d

.

A

representation

of

one

thing

to

another.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

authorities to the objectall. Seeauthorityalsoanduse

 

 

 

 

 

mapping

object

 

.

A

function

of

AFP

Utilities

authority.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to

map

a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

database

field

value

 

to

an

object

name.

offset .

The

 

distance

from

the

beginning

of

an

object

mark .

See

element

mark.

 

 

 

 

 

 

 

the

 

 

beginning

 

of

a

particular

field,

or

 

for

substrin

 

 

 

 

 

 

 

operations, the number of character positions from th

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

beginning

of

 

a

field.

 

 

 

 

 

 

 

 

 

 

 

matrix . An arrangement in rows and columns.

member

 

.

 

Different

sets

of

data,

each

 

online

information

 

 

.

Information

on

 

the

display

screen

 

 

 

with

the

 

same

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

format, within one database filesourc. See also

that

explains displays, messages, and programs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

member .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

operation

 

 

.

 

The

result of

processing

statements

in

a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

menu

.

 

A

displayed

list of

items

from

 

 

high-level

language.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

which

a

user

 

can

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

make

a

selection. The

system-recognized

identifier

 

for

 

 

 

 

or

data

received

from

a

compute

the

object

type is

*MENU.

 

 

 

 

 

 

 

 

output .

 

Information

 

 

 

 

 

 

 

 

that

 

is

shown

on

a display, printed on the printer,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

merge

.

(1) To

insert

records

throughout

a

stored

 

on

 

disk,

diskette,

or

tape.

 

 

 

 

 

 

 

single

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

output

file. (2) To

combine

overrides

for

a

file

 

from

 

the

object

that

contains

a

list

of

spool

first

call

 

level

up

to

and

including

a

 

 

output

 

queue

 

.

An

 

greater

call

level,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

producing

the

override

to

 

be

applied

when

files

 

to be written to an output device, such as

 

 

the

 

file

 

is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

used.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

or

a

 

diskette. The system-recognized identifier for

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

object

type

is

*OUTQ.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

message .

A

communication

sent

 

from

a

person

or

 

 

 

 

(1) To

write

over (and

therefore

destroy)

program

to

another

person

or

program.

 

 

 

overlay .

 

 

 

existing

file.

(2) A

program

segment that

is

loaded

i

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

message

 

line

 

.

An

area

on

the

 

display

where

main

storage and

replaces all or part of a previousl

 

 

 

loaded

 

program

segment.

(3) For

AFP

support,

see

 

 

 

messages

are

displayed.

 

 

 

 

 

 

 

 

 

electronic

 

overlay.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

message

 

queue

 

 

.

A

list

on

which

messages

 

are placed

 

 

In

AFP

Utilities,

an

interactive

tool

th

when

they

 

are sent

to

a

 

user

ID

or

 

 

overlay

utility .

 

 

device

description.

to

create

an

overlay.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

allows

 

the

 

user

 

 

 

 

 

 

The system-recognized identifier for the object

type

is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*MSGQ.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

override .

(1) To

specify

attributes

at

run

time

that

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

migration .

The

process

of

 

moving

 

 

 

 

 

change

 

the

attributes

specified

in

the

file

descri

 

data and source

 

 

program. (2) The

attributes

specified

at

run

from one computer system to another without

in

the

 

that

change the

attributes

specified

in

the

file

 

converting

the

data.

 

 

 

 

 

 

 

 

 

 

 

description

or

in the

program.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

474

 

AFP

Utilities

for

AS/400

User’s

Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 494
Image 494
IBM AS/400 manual 474

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.