HP NonStop G-Series - Manual (Page 45)

Securing Disk Files
Safeguard User’s Guide— 422089-009
3- 15
The PERSISTENT Attribute
To verify that the CLEARONPURGE attribute is on:
=INFO DISKFILE quarter1, DETAIL
The PERSISTENT Attribute
The PERSISTENT attribute causes the disk file authorization record to be retained
even if the file itself is purged. That is, if you purge a file with PERSISTENT ON and
later create a file with that name, the new file assumes the authorization record
associated with the old file.
For example, to set the PERSISTENT attribute to ON and give user 2,18 CREATE
authority for the file quarter1:
=ALTER DISK quarter1, ACCESS 2,18 C, PERSISTENT ON
To verify the setting:
=INFO DISKFILE quarter1, DETAIL
LAST-MODIFIED OWNER STATUS WARNING-MODE
$DATA.SALES
QUARTER1 23JUL05, 15:48 2,1 THAWED OFF
002,001 R,W,E,P
002,006 DENY W
002,018 R,W,E,P, O
004,012 R
008,004 DENY R
002,* R,W
008,* R
AUDIT-ACCESS-PASS = NONE AUDIT-MANAGE-PASS = NONE
AUDIT-ACCESS-FAIL = REMOTE AUDIT-MANAGE-FAIL = ALL
LICENSE = OFF PROGID = OFF CLEARONPURGE = ON PERSISTENT = OFF
TRUST = OFF
(H-series RVUs only)
LAST-MODIFIED OWNER STATUS WARNING-MODE
$DATA.SALES
QUARTER1 23JUL05, 15:48 2,1 THAWED OFF
002,001 R,W,E,P
002,006 DENY W
002,018 R,W,E,P,C,O
004,012 R
008,004 DENY R
002,* R,W
008,* R
AUDIT-ACCESS-PASS = NONE AUDIT-MANAGE-PASS = NONE
AUDIT-ACCESS-FAIL = REMOTE AUDIT-MANAGE-FAIL = ALL
LICENSE = OFF PROGID = OFF CLEARONPURGE = ON PERSISTENT = ON
TRUST = OFF
(H-series RVUs only)