Nlynx ETU400 manual Host system, Interactive processing, Job queue, Logical file, Output queue

Models: ETU400

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F&I

Format and Input specifications. A means of

 

creating internal file definitions on the AS/400.

 

ETU supports F&I specs.

host system

The AS/400 computer and its peripherals.

IBMTRAN

An interface program for PCs that is included

 

with ETU. It allows non-ES32 emulation packages

 

to be used with ETU.

interactive processing

One of two ways of running jobs on the AS/400

 

(along with batch processing). A job that is run

 

interactively begins being processed the instant

 

it is executed from the workstation. The

 

workstation is tied up for other purposes until

 

the job is complete.

job queue

A waiting area on the AS/400 where batch jobs are

 

sent to wait for processing. Jobs in the job

 

queue are processed in the order that they were

 

received in the queue.

logical file

A description of how data is to be presented to

 

or received from a host program. This type of

 

file contains no data, but it provides an

 

ordering and format for one or more physical

 

files. Contrast with physical file.

OCL

Object Constraint Language. A modeling language

 

used to set up strings of valid OS400 commands.

output queue

A waiting area on the AS/400 where host spool

 

files are sent until they are released to a

 

printer. Print jobs on the output queue are

 

processed in the order that they were received in

 

the queue.

physical file

A description of how data is actually stored on

 

the host. A physical file contains one record

 

format and one or more members. Contrast with

 

logical file.

System/36 mode

A set of commands and procedures within the

 

AS/400 operating system that simulates the

 

operating system of the System/36. It allows

 

users of the System/36 to work on the AS/400

 

without first learning the operating system of

 

the AS/400.

Tab format

*TAB. One of four micro file formats supported by

 

ETU. Tab files are usually created with data base

 

applications. The fields in a TAB formatted file

 

are separated by tab characters.

Text format

*TEXT. One of four micro file formats supported

 

by ETU. Text files are usually created using word

 

processors and must be converted to ASCII, the

 

lowest common denominator of microcomputer data,

 

before being transferred to the host.

ETU400 User Guide 011603

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Nlynx ETU400 Host system, Interactive processing, Job queue, Logical file, Output queue, Physical file, System/36 mode