oracle 解锁用户

查看oracle实例有哪些用户？涉及的表为dba_users

[oracle@rtest ~]$ sqlplus /nolog

SQL*Plus: Release 11.2.0.3.0 Production on Mon Sep 2 11:05:49 2013

Copyright (c) 1982, 2011, Oracle.  All rights reserved.

idle> conn /as sysdba
Connected.
sys@TESTDB> desc dba_users
Name                                                  Null?    Type
----------------------------------------------------- -------- ------------------------------------
USERNAME                                              NOT NULL VARCHAR2(30)
USER_ID                                               NOT NULL NUMBER
PASSWORD                                                       VARCHAR2(30)
ACCOUNT_STATUS                                        NOT NULL VARCHAR2(32)
LOCK_DATE                                                      DATE
EXPIRY_DATE                                                    DATE
DEFAULT_TABLESPACE                                    NOT NULL VARCHAR2(30)
TEMPORARY_TABLESPACE                                  NOT NULL VARCHAR2(30)
CREATED                                               NOT NULL DATE
PROFILE                                               NOT NULL VARCHAR2(30)
INITIAL_RSRC_CONSUMER_GROUP                                    VARCHAR2(30)
EXTERNAL_NAME                                                  VARCHAR2(4000)
PASSWORD_VERSIONS                                              VARCHAR2(8)
EDITIONS_ENABLED                                               VARCHAR2(1)
AUTHENTICATION_TYPE                                            VARCHAR2(8)

查看用户状态：

sys@TESTDB> select username,account_status from dba_users;

USERNAME                       ACCOUNT_STATUS
------------------------------ --------------------------------
SYS                            OPEN
SYSTEM                         OPEN
OUTLN                          EXPIRED & LOCKED
MGMT_VIEW                      EXPIRED & LOCKED
FLOWS_FILES                    EXPIRED & LOCKED
MDSYS                          EXPIRED & LOCKED
ORDSYS                         EXPIRED & LOCKED
EXFSYS                         EXPIRED & LOCKED
DBSNMP                         EXPIRED & LOCKED
WMSYS                          EXPIRED & LOCKED
APPQOSSYS                      EXPIRED & LOCKED
APEX_030200                    EXPIRED & LOCKED
OWBSYS_AUDIT                   EXPIRED & LOCKED
ORDDATA                        EXPIRED & LOCKED
CTXSYS                         EXPIRED & LOCKED
ANONYMOUS                      EXPIRED & LOCKED
SYSMAN                         EXPIRED & LOCKED
XDB                            EXPIRED & LOCKED
ORDPLUGINS                     EXPIRED & LOCKED
OWBSYS                         EXPIRED & LOCKED
SI_INFORMTN_SCHEMA             EXPIRED & LOCKED
OLAPSYS                        EXPIRED & LOCKED
SCOTT                          EXPIRED & LOCKED
ORACLE_OCM                     EXPIRED & LOCKED
XS$NULL                        EXPIRED & LOCKED
BI                             EXPIRED & LOCKED
PM                             EXPIRED & LOCKED
MDDATA                         EXPIRED & LOCKED
IX                             EXPIRED & LOCKED
SH                             EXPIRED & LOCKED
DIP                            EXPIRED & LOCKED
OE                             EXPIRED & LOCKED
APEX_PUBLIC_USER               EXPIRED & LOCKED
HR                             EXPIRED & LOCKED
SPATIAL_CSW_ADMIN_USR          EXPIRED & LOCKED
SPATIAL_WFS_ADMIN_USR          EXPIRED & LOCKED

36 rows selected.

比如解锁sh账户，sh账户为OCP考试需要用到的用户，SH账户里涉及的多张表在OCP有涉及考试。目前SH的账户的状态为：EXPIRED & LOCKED 用以下命令给SH账户解锁：sys@TESTDB> alter user sh account unlock; --解开LOCKEDsys@TESTDB> alter user sh identified by sh;--解开EXPIRED

sys@TESTDB> alter user sh account unlock;

User altered.

sys@TESTDB> select username,account_status from dba_users;

USERNAME                       ACCOUNT_STATUS
------------------------------ --------------------------------
SYS                            OPEN
SYSTEM                         OPEN
SH                             EXPIRED
OUTLN                          EXPIRED & LOCKED
MGMT_VIEW                      EXPIRED & LOCKED
FLOWS_FILES                    EXPIRED & LOCKED
MDSYS                          EXPIRED & LOCKED
ORDSYS                         EXPIRED & LOCKED
EXFSYS                         EXPIRED & LOCKED
DBSNMP                         EXPIRED & LOCKED
WMSYS                          EXPIRED & LOCKED
APPQOSSYS                      EXPIRED & LOCKED
APEX_030200                    EXPIRED & LOCKED
OWBSYS_AUDIT                   EXPIRED & LOCKED
ORDDATA                        EXPIRED & LOCKED
CTXSYS                         EXPIRED & LOCKED
ANONYMOUS                      EXPIRED & LOCKED
SYSMAN                         EXPIRED & LOCKED
XDB                            EXPIRED & LOCKED
ORDPLUGINS                     EXPIRED & LOCKED
OWBSYS                         EXPIRED & LOCKED
SI_INFORMTN_SCHEMA             EXPIRED & LOCKED
OLAPSYS                        EXPIRED & LOCKED
SCOTT                          EXPIRED & LOCKED
ORACLE_OCM                     EXPIRED & LOCKED
XS$NULL                        EXPIRED & LOCKED
BI                             EXPIRED & LOCKED
PM                             EXPIRED & LOCKED
MDDATA                         EXPIRED & LOCKED
IX                             EXPIRED & LOCKED
DIP                            EXPIRED & LOCKED
OE                             EXPIRED & LOCKED
APEX_PUBLIC_USER               EXPIRED & LOCKED
HR                             EXPIRED & LOCKED
SPATIAL_CSW_ADMIN_USR          EXPIRED & LOCKED
SPATIAL_WFS_ADMIN_USR          EXPIRED & LOCKED

36 rows selected.

sys@TESTDB> alter user sh identified by sh;

User altered.

sys@TESTDB> select username,account_status from dba_users;

USERNAME                       ACCOUNT_STATUS
------------------------------ --------------------------------
SYS                            OPEN
SYSTEM                         OPEN
SH                             OPEN
OUTLN                          EXPIRED & LOCKED
MGMT_VIEW                      EXPIRED & LOCKED
FLOWS_FILES                    EXPIRED & LOCKED
MDSYS                          EXPIRED & LOCKED
ORDSYS                         EXPIRED & LOCKED
EXFSYS                         EXPIRED & LOCKED
DBSNMP                         EXPIRED & LOCKED
WMSYS                          EXPIRED & LOCKED
APPQOSSYS                      EXPIRED & LOCKED
APEX_030200                    EXPIRED & LOCKED
OWBSYS_AUDIT                   EXPIRED & LOCKED
ORDDATA                        EXPIRED & LOCKED
CTXSYS                         EXPIRED & LOCKED
ANONYMOUS                      EXPIRED & LOCKED
SYSMAN                         EXPIRED & LOCKED
XDB                            EXPIRED & LOCKED
ORDPLUGINS                     EXPIRED & LOCKED
OWBSYS                         EXPIRED & LOCKED
SI_INFORMTN_SCHEMA             EXPIRED & LOCKED
OLAPSYS                        EXPIRED & LOCKED
SCOTT                          EXPIRED & LOCKED
ORACLE_OCM                     EXPIRED & LOCKED
XS$NULL                        EXPIRED & LOCKED
BI                             EXPIRED & LOCKED
PM                             EXPIRED & LOCKED
MDDATA                         EXPIRED & LOCKED
IX                             EXPIRED & LOCKED
DIP                            EXPIRED & LOCKED
OE                             EXPIRED & LOCKED
APEX_PUBLIC_USER               EXPIRED & LOCKED
HR                             EXPIRED & LOCKED
SPATIAL_CSW_ADMIN_USR          EXPIRED & LOCKED
SPATIAL_WFS_ADMIN_USR          EXPIRED & LOCKED

36 rows selected.

查看SH用户有哪些表？

sh@TEST0924> select * from tab;

TNAME                          TABTYPE  CLUSTERID
------------------------------ ------- ----------
1_EMP                          TABLE
BIN$51XUts/lTCDgQwEAAH/BlA==$0 TABLE
CAL_MONTH_SALES_MV             TABLE
CHANNELS                       TABLE
COSTS                          TABLE
COUNTRIES                      TABLE
CUSTOMERS                      TABLE
DIMENSION_EXCEPTIONS           TABLE
DR$SUP_TEXT_IDX$I              TABLE
DR$SUP_TEXT_IDX$K              TABLE
DR$SUP_TEXT_IDX$N              TABLE
DR$SUP_TEXT_IDX$R              TABLE
EMP_1                          TABLE
EMP_2                          TABLE
EMP_3                          TABLE
FWEEK_PSCAT_SALES_MV           TABLE
INVOICE                        TABLE
NEW_SALES                      TABLE
PRICE_LIST                     TABLE
PRODUCTS                       TABLE
PROFITS                        VIEW
PROMOTIONS                     TABLE
SALES                          TABLE
SALES_TRANSACTIONS_EXT         TABLE
SUPPLEMENTARY_DEMOGRAPHICS     TABLE
TIMES                          TABLE
TRANSACTIONS                   TABLE
TRANSACTIONS1                  TABLE

28 rows selected.