完成oracle安裝後，根據選取的組件不同，就會出現一些已建好的用戶，但這些用戶是做什麼的，常常讓人不是很明白，在網上找了一篇文章：
http://hi.baidu.com/easydba/blog/item/e1569ac218b4f133e5dd3b80.html
這個文章中對這些用戶進行了詳細的描述，現記錄如下，以便今後查詢：
Oracle Created Database Users: Password, Usage and Files References
2008-08-27 15:28
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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 |
