Memorex LOCK - VERSION 2-24 Spezifikationen PDF herunterladen (Seite 406)

100

101

Offloading and Backing Up Datasets (TSIDOFL) Offload System

13-22 User Reference

Offloading and Backing Up Datasets (TSIDOFL)

TSIDOFL offloads or backs up selected datasets according to the settings on an UPSI

statement and the contents of control statements.

Control statements indicating which datasets are to be processed can be generated by

TSIDOFD or specified manually. They are supplied as SYSIPT data. TSIDOFL sorts the

control statements and copies the datasets to tape in order by descending dataset name and

version number.

The offload tape is always associated with a cataloged dataset. You can use the default

offload dataset OFFLOAD.DATA.SET, or you can create your own dataset. If you create

your own dataset, you must catalog it and supply a TLBL or DD statement using the DTF

name OUTPUT.

A tape version containing offloaded disk versions is not eligible for scratch until all the

offloaded disk versions either expire or are onloaded back to disk and then not until any

additional retention criteria attributed to the tape version has also been satisfied.

When the control statements are supplied as SYSIPT data:

[// TLBL OUTPUT,'offload.dataset.name']

// UPSI xx

// EXEC TSIDOFL

[control statements]

When the control statements are supplied from a tape or disk dataset (using GDI for SYSIPT):

[// TLBL OUTPUT,'offload.dataset.name']

// UPSI xx

* //IJSYSIN DD DSN=sysin.dataset,DISP=(OLD,DELETE,KEEP)

// EXEC TSIDOFL

When the control statements are supplied from a tape or disk dataset: (using a standard VSE

assignment for SYSIPT):

{// TLBL OUTPUT,'offload.dataset.name'}

// DLBL IJSYSIN,'sysin.dataset'

// EXTENT SYSIPT

ASSGN SYSIPT,DISK,VOL=volser,SHR

// UPSI xx

// EXEC TSIDOFL

CLOSE SYSIPT,SYSRDR

{// TLBL OUTPUT,'offload.dataset.name'}

// TLBL IJSYSIN,'sysin.dataset'

// EXEC TSIDASS

OPEN IJSYSIN,SYS020,INPUT

// ASSGN SYSIPT,SYS020

// UPSI xx

// EXEC TSIDOFL

Description

JCL Requirements

1 2 ... 401 402 403 404 405 406 407 408 409 410 411 ... 488 489

Kommentare zu diesen Handbüchern

Keine Kommentare

Memorex LOCK - VERSION 2-24 Spezifikationen Seite 406

Kommentare zu diesen Handbüchern