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CA Dynam for VSE User Guide

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Disk File Maintenance Utilities<br />

Note: For more in<strong>for</strong>mation about a way to circumvent this problem globally,<br />

see the STOP option of the DYNAM/T option record.<br />

Examples<br />

Dump all files to tape and selectively restore files as follows:<br />

<br />

<br />

Restores all files whose expiration date is January 1, 1998, or greater.<br />

Restores files beginning with the characters PAY from a different tape volume.<br />

// JOB DUMPREST<br />

// TLBL TAPE1<br />

// ASSGN SYS009,281 TAPE ASSIGNMENT<br />

// TLBL TAPE2<br />

// ASSGN SYS019,283<br />

// EXEC DYNUTIL<br />

OPEN TAPE1 (OUTPUT REW SYS009)<br />

DUMP VOL=WORK01<br />

CLOSE TAPE1<br />

OPEN TAPE1 (SYS009 REW INPUT)<br />

RESTORE VOL=WORK01 EXPIRE=98/001 <br />

CLOSE TAPE1 (RUN)<br />

OPEN TAPE2 (REW SYS019)<br />

RESTORE 'PAY*' <br />

CLOSE TAPE2<br />

/*<br />

/&<br />

REORG Command<br />

The REORG command restores files (specifically or generically) from a tape<br />

created by a DYNUTIL DUMP command. <strong>CA</strong> <strong>Dynam</strong>/D automatically determines<br />

placement of the files. Only SD-type files can be processed; others are<br />

bypassed with a diagnostic message. Generation data sets (GDSs) are fully<br />

supported. By default they are restored in the original sequence, but options<br />

make it possible to restore them as new versions or replacing old versions out<br />

of the original sequence.<br />

File renaming is supported by the FILELBL/NONAMECH mechanism familiar to<br />

experienced users. A new, easier renaming method using the NEWDSN=<br />

parameter has been added. Migration to new disk volumes, which can be of a<br />

different device type, is also supported. In the case of catalog-controlled files,<br />

the CONVERT option lets you automatically update the Catalog entry <strong>for</strong> the<br />

migrated files so that new versions will always be created on the new<br />

volume/device type.<br />

5–26 <strong>User</strong> <strong>Guide</strong>

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