oracle安装后系统自动建的一些用户说明

SAP FICO 资产会计AA后台配置 (上) 输入折旧表“CZ11”如有外币计价的资产,则需指定外币计价的资产折旧范围,以及规则。因为在设置资产类型时,需指定一个对应的 资产编号范围、资产账户确定类型(便于分配自动会计科目)、屏幕格式规则(便于设置资产字段必填与否)。因为在设置资产类型时,需指定一个对应的 资产编号范围、资产账户确定类型(便于分配自动会计科目)、屏幕格式规则(便于设置资产字段必填与否)。新增资产类型:Z101 固定资产-房屋及建筑物新增资产类型:Z301 固定资产-房屋及建筑物。 阅读详情

完成oracle安装后,根据选取的组件不同,就会出现一些已建好的用户,但这些用户是做什么的,常常让人不是很明白,在网上找了一篇文章:
http://hi.baidu.com/easydba/blog/item/e1569ac218b4f133e5dd3b80.html
这个文章中对这些用户进行了详细的描述,现记录如下,以便今后查询:
Oracle Created Database Users: Password, Usage and Files References
2008-08-27 15:28
Purpose
~~~~~~~
The following table lists the default usernames and passwords you may encounter 
in your database as a result of installing various additional 
--> products/components
--> options   
--> new features of the version

It provides references to 
   --> which option or product should be installed to have it 
   --> what script created it 
   --> what it is used for   
   --> suggestion to secure the account

This note is intended to be an up-to-date list of default usernames: as such the
information is subject to change.


SCOPE & APPLICATION
~~~~~~~~~~~~~~~~~~~
Database Administrators who need to export full databases, manage users and 
security.


List Of Users Created at Database Creation
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
By default, are automatically created during database creation :

SCOTT by script $ORACLE_HOME/rdbms/admin/utlsampl.sql
OUTLN by script $ORACLE_HOME/rdbms/admin/sql.bsq


Optionally:

DBSNMP                    if Enterprise Manager Intelligent Agent is installed 
MGMT_VIEW                 is part of the DB Control Repository
SYSMAN                    is part of the DB Control Repository and Grid
                            see 
Note 331209.1  for details
TRACESVR                  if Enterprise Manager is installed
AURORA$ORB$UNAUTHENTICATED /
AURORA$JIS$UTILITY$         -- if Oracle Servlet Engine (OSE) is installed
OSE$HTTP$ADMIN             /
MDSYS                     if Oracle Spatial option is installed 
MDDATA                    if Oracle Spatial option is installed 
ORDSYS                    if interMedia Audio option is installed 
ORDPLUGINS                if interMedia Audio option is installed 
SI_INFORMTN_SCHEMA        if interMedia option is installed 
CTXSYS                    if Oracle Text option is installed
WKSYS                     if Oracle Ultra Search option is installed
WKUSER (9i)/WK_TEST (10g) if Oracle Ultra Search option is installed
REPADMIN                  if Replication Option is installed 
LBACSYS                   if Oracle Label Security option is installed 
DVF                       if Oracle Database Vault option is installed
DVSYS                     if Oracle Database Vault option is installed
ODM                       if Oracle Data Mining option is installed
ODM_MTR                   idem
DMSYS (10g)               if Oracle Data Mining 10g option is installed
DMSYS                     in 10g version to replace ODM and ODM_MTR schemas
OLAPSYS                   if OLAP option is installed
WMSYS                     if Oracle Workspace Manager script owmctab.plb is
                            executed.
ANONYMOUS                 if catqm.sql catalog script for SQL XML management
XDB                       is executed
EXFSYS                    is the Expression Filter Feature repository
DIP                       for provisioning event processing
TSMSYS                    Transparent Session Migration

Oracle9i Sample Schemas   if you need to test through a complete sample 
                            system of information (see 
Note 207560.1 )

Note
~~~~
If you have already the 9i sample schemas (hr, oe, pm, etc.) and you don't need
them, you can removed them safely and without damage to the database.


a. The SCOTT user is created by default to provide sample user tables. You can 
   alter the password. To create the default tables, run the script 
   $ORACLE_HOME/sqlplus/demo/demobld.sql. To drop the objects, run 
   $ORACLE_HOME/sqlplus/demo/demodrop.sql connected as SCOTT.

b. The OUTLN (OUTLiNes) user is automatically created during installation of 
   Oracle8i and Oracle9i. OULTN is the schema of Stored Outlines.
   The package OUTLN_PKG is used to manage stored outlines and categories. 
   OUTLN is the owner of tables OL$, OL$HINTS (Oracle8i) as well as OL$NODES 
   (Oracle9i) used to store hints for stored outlines.   
   You can change the password for the OUTLN schema just as for the SYS and SYSTEM
   schemas.

b. The DBSNMP user can be dropped by running the catnsnmp.sql script. If you 
   need to re-create it, run the catsnmp.sql script. Ensure that there are no 
   jobs running or scheduled in Oracle Enterprise Manager before you run the 
   script.

   MGMT_VIEW is part of the DB Control Repository, it is created by running
   the script $OH/sysman/admin/emdrep/bin/RepManager, the password is 
   autogenerated (it does not have a fixed or default value).

   SYSMAN belongs to the same feature ( see 
Note 331209.1  for details):
   it is the schema of the Grid OMS repository of the 10G Enterprise Manager Grid.

c. The TRACESVR user is created by $ORACLE_HOME/otrace/admin/otrcsvr.sql during
   the installation of OEM. 
   If you change TRACESVR user's password, you will not be able to do OTrace
   collections. This user is only used with 7.x Databases where stored procedures 
   are used by OTrace to start and stop data collections. The TRACESVR/stored 
   procedure mechanism is no longer used to control OTrace collections starting 
   with Oracle 8.x Databases. Therefore in this case you can change the password 
(or drop that user). 

d. The three JSERV accounts (AURORA$JIS$UTILITY$, AURORA$ORB$UNAUTHENTICATED and
   OSE$HTTP$ADMIN) are used internally by Enterprise Java Beans and CORBA Tools
   and created with randomly-generated passwords 'INVALID_ENCRYPTED_PASSWORD'.

   -> jisorb.sql creates user AURORA$ORB$UNAUTHENTICATED.
   -> jisbgn.sql creates user AURORA$JIS$UTILITY$ 
   -> jishausr.sql creates user OSE$HTTP$ADMIN 
   These 3 scripts are launched by init_jis.sql script to install the Oracle 
   Servlet Engine (OSE)
      
   Changing their passwords would prevent the ORB from working.
   This is supposed to change in a future version so that you can change their
   password.

e. MDSYS, MDDATA, ORDSYS, CTXSYS, ORDPLUGINS and SI_INFORMTN_SCHEMA are created 
   to support Oracle Intermedia. 
   The default password for the ORDSYS and SI_INFORMTN_SCHEMA users during 
   automatic installation is 'ORDSYS', and for ORDPLUGINS is 'ORDPLUGINS'.
   The schema MDDATA is used by Oracle Spatial for storing Geocoder and router 
   data Geocoding is the process of converting tables of address data into 
   standardized address, location, and possibly other data.
   
f. WKSYS is a privileged Oracle user who owns the Ultra Search data dictionary 
   and internal objects. Ultra Search uses the WKSYS user for storing Ultra 
   Search packages and metadata. WKUSER (9i)/WK_TEST (10g) is a test user.

g. REPADMIN user: it is usual to have a separate user for the replication 
   administrator to protect master groups from being managed by snapshot 
   administrators.
   This user configures the replicated environment and performs administration
   of all replicated schemas / groups.

h. LBACSYS user: the Oracle Label Security administrator username.

i. DVSYS schema stores the database objects needed to process Oracle data for 
   Oracle Database Vault. This schema contains the roles, views, accounts, 
   functions, and other database objects that Oracle Database Vault uses. 

j. The DVF schema contains public functions to retrieve (at run time) the 
   factor values set in the Oracle Database Vault access control configuration.

k. ODM user: who performs data mining operations. 
   In 10g, a user can be created with a chosen name.

l. ODM_MTR user: the account associated with the data repository for data 
   mining sample programs. 
   In 10g, DMSYS is the schema for the data repository.

m. OLAPSYS user: identity used to create OLAP metadata structures. 

n. WMSYS user: used to store all the metadata information for Oracle Workspace 
   Manager. 

o. ANONYMOUS user: allows HTTP access to Oracle XML DB.

p. XDB user: Used for storing Oracle XML DB data and metadata. 

q. EXFSYS is the Expression Filter Feature repository (see 
Note 258618.1 ): 
   the user is created with the script exfsys.sql that asks for a password.

r. DIP is created in rdbms/admin/catdip.sql (password is DIP): for provisioning
   event processing

s. TSMSYS is created in rdbms/admin/cattsm.sql for Transparent Session Migration

t. The Oracle9i Sample Schemas provides installed schemas meant to be used for 
   demonstration purposes only:
   -> HR: Human Resources schema
          The Human Resources division tracks information on the company's 
          employees and facilities.
   -> OE: Order Entry schema requires "Oracle Spatial" option.
          The Order Entry division tracks product inventories and sales of the 
          company�s products through various channels.
   -> PM: Product Media schema requires "Oracle JVM" and "Oracle Intermedia" 
          options.
          The Product Media division maintains descriptions and detailed 
          information on each product sold by the company.
   -> SH: Sales History schema requires "Oracle OLAP" set up.
          The Sales History division tracks business statistics to facilitate
          business decisions.
   -> QS: Queued Shipping schema
          The Shipping division manages the shipping of products to customer.
          The sample company has decided to test the use of messaging to 
          manage its proposed B2B applications.
   -> QS_ES (Eastern Shipping)
   -> QS_WS (Western Shipping)
   -> QS_OS (Overseas Shipping)
   -> QS_CB (Customer Billing)
   -> QS_CS (Customer Service)
   -> QS_ADM (Administration)
   -> QS_CBADM (Customer Billing Administration)

If any of the user accounts is locked and expired upon installation and needs to
be activated, unlock and assign a new meaningful password to that user account:

   SQL> ALTER USER "schema_name" IDENTIFIED BY "newpass" ACCOUNT UNLOCK;


Passwords and Referenced Files List
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Username    | Description             | Default Password | Created or Referenced         |Comments
            |                         |                  | in $ORACLE_HOME/ files        |
------------+-------------------------+------------------+-------------------------------+--------
            |                         |                  |                               |
CTXSYS      | Intermedia Text schema | CTXSYS           |./ctx/admin/dr0csys.sql        |change
            |                         |                  |./bin/ctxsrv -user ctxsys/*    |                                                      
------------+-------------------------+------------------+-------------------------------+--------                   
DBSNMP      | Intelligent Agent user | DBSNMP           |./rdbms/admin/catsnmp.sql      |change
            |                         |                  |./bin/dbsnmp                   |
            |                         |                  |./network/admin/snmp_rw.ora    |
------------+-------------------------+------------------+-------------------------------+--------
MGMT_VIEW   | DB Control Repository   | autogenerated    |./sysman/admin/emdrep/bin/RepManager|
------------+-------------------------+------------------+-------------------------------+--------
SYSMAN      | DB Control Repository   | asked            |                               |See 
Note 259379.1
------------+-------------------------+------------------+-------------------------------+--------
MDSYS       | Spatial Data Option user| MDSYS            |./md/admin/mdinst.sql          |change
            |                         |                  |./ord/admin/ordisysc.sql       |
MDDATA      | Spatial Data Option user| MDDATA           |./md/admin/catmd.sql           |lock
------------+-------------------------+------------------+-------------------------------+--------
WKSYS       | Ultra Search option user| WKSYS (admin)   |./ultrasearch/admin/wk0csys.sql|
WKUSER (9i) | Ultra Search option user| WKUSER (end-user)|./ultrasearch/admin/wk0csys.sql|
WK_TEST (10g)|                        | WK_TEST (same)   |./ultrasearch/admin/wk0csys.sql|
------------+-------------------------+------------------+-------------------------------+--------
ODM         | Oracle Data Mining      | ODM              |./dm/admin/dmcrt.sql           |change
ODM_MTR     | Oracle Data Mining      | MTRPW            |./dm/admin/dmcrt.sql           |change
DMSYS (10g) | Oracle Data Mining      | DMSYS            |./dm/admin/odmcrtm.sql         |change
any name    | Oracle Data Mining      | any pasword      |./dm/admin/odmcrt.sql          |
------------+-------------------------+------------------+-------------------------------+--------
ORDPLUGINS | InterMedia Audio option | ORDPLUGINS       |./ord/admin/ordisysc.sql       |change
ORDSYS      | InterMedia Audio option | ORDSYS           |./ord/admin/ordisysc.sql       |change
SI_INFORMTN_SCHEMA |InterMedia option | SI_INFORMTN_SCHEMA | ./ord/admin/ordisysc.sql    |lock 
------------+-------------------------+------------------+-------------------------------+--------
OUTLN       | Stored Outlines         | OUTLN            |./rdbms/admin/c0703040.sql     |lock
            |                         |                  |./rdbms/admin/c0800050.sql     |
            |                         |                  |./rdbms/admin/sql.bsq          |
------------+-------------------------+------------------+-------------------------------+--------
PERFSTAT    | STATSPACK Repository    | PERFSTAT         |./rdbms/admin/spcreate.sql     |change
            |                         |                  |(./rdbms/admin/spcusr.sql)     |
------------+-------------------------+------------------+-------------------------------+--------
RMAN        | RMAN catalog Owner      | RMAN             | manually                              |change
------------+-------------------------+------------------+-------------------------------+--------
SCOTT       | Demo user               | TIGER            |./rdbms/admin/utlsampl.sql     |*drop 
------------+-------------------------+------------------+-------------------------------+--------
WKPROXY     | Ultraseach user         | change_on_install|./ultrasearch/admin/wk0csys.sql|change
WKSYS       | Ultraseach user         | change_on_install|./ultrasearch/admin/wk0install.sql| ""
------------+-------------------------+------------------+-------------------------------+--------
WMSYS       | Oracle Workspace Manager| wmsys            |./rdbms/admin/owmctab.plb      |lock
------------+-------------------------+------------------+-------------------------------+--------
XDB         | SQL XML management      | change_on_install|./rdbms/admin/catqm.sql        |lock
ANONYMOUS   | SQL XML management      | values anonymous |./rdbms/admin/catqm.sql        |lock
------------+-------------------------+------------------+-------------------------------+--------
TRACESVR    | Oracle Trace user       | trace            |./rdbms/admin/otrcsvr.sql      |change
------------+-------------------------+------------------+-------------------------------+--------
OAS_PUBLIC | Web Toolkit/Content     | manager          | See 
Note 99088.1               |change
WEBSYS      | Web Toolkit/Content     | manager          | See 
Note 99088.1               |change
------------+-------------------------+------------------+-------------------------------+--------
REPADMIN    | Replication user        | managed by DBA   |created manually by CREATE USER|
            |                         |                  |./ldap/admin/oidrsrms.sql      |change
            |                         |                  |./ldap/admin/oidrsms.sql       |
------------+-------------------------+------------------+-------------------------------+--------
AURORA$ORB$UNAUTHENTICATED| OSE       | random value     |./javavm/install/jisorb.sql    |lock
AURORA$JIS$UTILITY$       | OSE       | random value     |./javavm/install/jisbgn.sql    |lock
OSE$HTTP$ADMIN            | OSE       | random value     |./javavm/install/jishausr.sql |lock
------------+-------------------------+------------------+-------------------------------+--------
LBACSYS     | Label Security          | LBACSYS          |./rdbms/admin/catlbacs.sql     |change                                                       
------------+-------------------------+------------------+-------------------------------+--------
DVSYS       | Database Vault          | DVSYS            |./rdbms/admin/catmacs.sql      |change
------------+-------------------------+------------------+-------------------------------+--------
DVF         | Database Vault          | DVF              |./rdbms/admin/catmacs.sql      |change
------------+-------------------------+------------------+-------------------------------+--------
SYS         | Administrative         | change_on_install|./rdbms/admin/sql.bsq          |change
SYSTEM      | Administrative         | manager          |./rdbms/admin/sql.bsq          |change
------------+-------------------------+------------------+-------------------------------+---------
EXFSYS      | Expression Filter Feature repository |asked|./rdbms/admin/exfsys.sql       |locked
------------+-------------------------+------------------+-------------------------------+--------
DIP         | Provision event processing| DIP            |./rdbms/admin/catdip.sql       |locked
------------+-------------------------+------------------+-------------------------------+--------
TSMSYS      | Transparent Session Migration| TSMSYS      |./rdbms/admin/cattsm.sql       |locked
------------+-------------------------+------------------+-------------------------------+--------


* User SCOTT is for test purposes: drop it if of no use.

Related Documents:
~~~~~~~~~~~~~~~~~~
Note 227010.1  Script to check for Default Passwords being used for common 
                 usernames.
Note 131752.1  Security Check List: Steps to Make Your Database Secure 
                 from Attacks
Note 1071358.6  What is the OUTLN User?
Note 98572.1    Script to create user OUTLN
Note 1060420.6  ORACLE_8 NEW ROLE SNMPAGENT
Note 206870.1  Security risk with catsnmp.sql launched by catproc.sql
Note 1027776.6  CONTEXT SERVER SHOWING THE CTXSYS PASSWORD
Note 120093.1  Initial steps required to a create Snapshot Replication 
                 environment v8.1
Note 117434.1  Initial steps required to a create Multi Master Replication 
                 environment v8.1
Note 99088.1    Manually create the Web Toolkit/Content Services
Note 207560.1  Can the 9i Sample Schemas Be Safely Removed?
Note 217135.1  Usernames which cannot be exported
Note 331209.1  How to Change the Password of the 10g Grid/OMS Repository User 
                 SYSMAN
Note 258618.1  How To Install and Uninstall Expression Filter Feature or 
                 EXFSYS schema
Note 234712.1  Managing Schemas of the 9iAS Release 2 (9.0.2.x) Metadata 
                 Repository
Note 329600.1  How To Completely Remove Intermedia, ORDSYS, ORDPLUGIN And 
                 MDSYS Schemas
Note 263428.1  How to De-install Oracle Workspace Manager
Note 232648.1  Ultra Search Frequently Asked Questions

Oracle9i Database Concepts 
Oracle9i Database Administrator's Guide
Oracle9i Database Performance Tuning Guide and Reference
Oracle Intelligent Agent User's Guide
Oracle Ultra Search Online Documentation
Oracle Label Security Administrator's Guide
Oracle interMedia User's Guide and Reference
Oracle9i Data Mining Administrator's Guide 
Oracle9i Data Mining Concepts 
Oracle9i OLAP User's Guide 
Oracle Text Reference
Oracle® Database Vault Administrator's Guide 10g Release 2 (10.2)
   Chapter 1 Introducing Oracle Database Vault

GD32F105RBT6 keil工程模板 创建GD32F105RBT6的keil初始基础工程,未来的所有外设驱动都是基于这个基础工程进行扩展。 阅读详情

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