转至：https://blog.csdn.net/xxzhaobb/article/details/80026028
查看账号的过期时间
SYS@test>select username,expiry_date from dba_users; USERNAME EXPIRY_DA ------------------------------ --------- MGMT_VIEW 22-JUN-18 SYS 22-JUN-18 SYSTEM 22-JUN-18 DBSNMP 22-JUN-18 SYSMAN 22-JUN-18 BB 24-SEP-18 OGG 24-SEP-18 OUTLN 24-AUG-13 FLOWS_FILES 24-AUG-13 MDSYS 24-AUG-13 ORDSYS 24-AUG-13 USERNAME EXPIRY_DA ------------------------------ --------- EXFSYS 24-AUG-13 WMSYS 24-AUG-13 APPQOSSYS 24-AUG-13 APEX_030200 24-AUG-13 OWBSYS_AUDIT 24-AUG-13 ORDDATA 24-AUG-13 CTXSYS 24-AUG-13 ANONYMOUS 24-AUG-13 XDB 24-AUG-13 ORDPLUGINS 24-AUG-13 OWBSYS 24-AUG-13 USERNAME EXPIRY_DA ------------------------------ --------- SI_INFORMTN_SCHEMA 24-AUG-13 OLAPSYS 24-AUG-13 SCOTT 24-DEC-17 ORACLE_OCM 24-AUG-13 XS$NULL 24-AUG-13 BI 24-DEC-17 PM 24-DEC-17 MDDATA 24-AUG-13 IX 24-DEC-17 SH 24-DEC-17 DIP 24-AUG-13 USERNAME EXPIRY_DA ------------------------------ --------- OE 24-DEC-17 APEX_PUBLIC_USER 24-AUG-13 HR 24-DEC-17 SPATIAL_CSW_ADMIN_USR 24-AUG-13 SPATIAL_WFS_ADMIN_USR 24-AUG-13 38 rows selected. SYS@test>
查看profile default
SYS@test>select * from dba_profiles where profile='DEFAULT'; PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT COMPOSITE_LIMIT KERNEL UNLIMITED DEFAULT SESSIONS_PER_USER KERNEL UNLIMITED DEFAULT CPU_PER_SESSION KERNEL UNLIMITED PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT CPU_PER_CALL KERNEL UNLIMITED DEFAULT LOGICAL_READS_PER_SESSION KERNEL UNLIMITED DEFAULT LOGICAL_READS_PER_CALL KERNEL UNLIMITED PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT IDLE_TIME KERNEL UNLIMITED DEFAULT CONNECT_TIME KERNEL UNLIMITED DEFAULT PRIVATE_SGA KERNEL UNLIMITED PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT FAILED_LOGIN_ATTEMPTS PASSWORD 10 DEFAULT PASSWORD_LIFE_TIME PASSWORD 180 DEFAULT PASSWORD_REUSE_TIME PASSWORD UNLIMITED PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT PASSWORD_REUSE_MAX PASSWORD UNLIMITED DEFAULT PASSWORD_VERIFY_FUNCTION PASSWORD NULL DEFAULT PASSWORD_LOCK_TIME PASSWORD 1 PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT PASSWORD_GRACE_TIME PASSWORD 7 16 rows selected.
修改profile，并查看账号的过期时间
SYS@test>alter profile default limit PASSWORD_LIFE_TIME unlimited; Profile altered. SYS@test> SYS@test>select username,expiry_date from dba_users; USERNAME EXPIRY_DA ------------------------------ --------- MGMT_VIEW SYS SYSTEM DBSNMP SYSMAN BB OGG OUTLN 24-AUG-13 FLOWS_FILES 24-AUG-13 MDSYS 24-AUG-13 ORDSYS 24-AUG-13 USERNAME EXPIRY_DA ------------------------------ --------- EXFSYS 24-AUG-13 WMSYS 24-AUG-13 APPQOSSYS 24-AUG-13 APEX_030200 24-AUG-13 OWBSYS_AUDIT 24-AUG-13 ORDDATA 24-AUG-13 CTXSYS 24-AUG-13
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