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Input processing for password-protected data sets z/OS DFSMS Using Magnetic Tapes SC23-6858-00 |
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The system asks the operator or TSO user to enter the correct password
for input processing of a password-protected data set. The password
is verified in the system's password data set. This password data
set contains the data set name, the password, and a protection-mode
indicator. The data set name for Version 3 or 4 generation data sets
does not include the .GxxxxVyy suffix. The protection-mode indicator is set to permit either
read/write or read-only operations. Processing is terminated if either
of the following situations occur:
z/OS DFSMSdfp Advanced Services describes the protection feature and discusses how to create and maintain the password data set. Note: Password protection for a tape data set in an IBM
automated tape library, or manual tape library, is not supported.
In such tape libraries, the only security protection for the tape
data set is via RACF.
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Copyright IBM Corporation 1990, 2014
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