z/OS DFSMSdss Storage Administration
z/OS DFSMSdss Storage Administration
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Erase-on-scratch z/OS DFSMSdss Storage Administration SC23-6868-01 |
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When the erase indicator is set in a DASD data set profile, the
tracks of any scratched or released data set extents that are part
of the protected DASD data set are erased. Erase-on-scratch is supported
for the following DFSMSdss commands:
When DFSMSdss deletes a data set or moves data extents, the original tracks are erased if the erase indicator is set. This also applies during a copy or restore when preallocated data sets are deleted and reallocated. 
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 Copyright IBM Corporation 1990, 2014 |
