1. 安裝時選擇的自動安裝，由于時間久遠忘記用戶名、密碼了，導致現在試了幾個默認的用戶名密碼後（表格中附帶默認用戶名及密碼），都提示無效的用戶名、密碼，終于在試了下dbsnmp/dbsnmp，提示被鎖；
2. 在CMD中啟動SQLPLUS；用sqlplus/as sysdba登錄，提示
連接到:
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
3. 執行ALTER USER DBSNMP ACCOUNT UNLOCK；
4. 從新用SQL/PLUS登錄，設置用戶名、密碼；
注：由于剛才解鎖的用戶名是DBSNMP，所以這里設置的用戶名也是DBSNMP
Oracle 10g 默認安裝帶來的用戶名/密碼
|
Username
|
Password
|
Description
|
See Also
|
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CTXSYS
|
CTXSYS
|
The Oracle Text account
|
Oracle Text Reference
|
|
DBSNMP
|
DBSNMP
|
The account used by the Management Agent component of Oracle Enterprise Manager to monitor and manage the database
|
Oracle Enterprise Manager Grid Control Installation and Basic Configuration
|
|
LBACSYS
|
LBACSYS
|
The Oracle Label Security administrator account
|
Oracle Label Security Administrator's Guide
|
|
MDDATA
|
MDDATA
|
The schema used by Oracle Spatial for storing Geocoder and router data
|
Oracle Spatial User's Guide and Reference
|
|
MDSYS
|
MDSYS
|
The Oracle Spatial and Oracle interMedia Locator administrator account
|
Oracle Spatial User's Guide and Reference
|
|
DMSYS
|
DMSYS
|
The Oracle Data Mining account.
|
Oracle Data Mining Administrator's Guide
Oracle Data Mining Concepts
|
|
OLAPSYS
|
MANAGER
|
The account used to create OLAP metadata structures. It owns the OLAP Catalog (CWMLite).
|
Oracle OLAP Application Developer's Guide
|
|
ORDPLUGINS
|
ORDPLUGINS
|
The Oracle interMedia user. Plug-ins supplied by Oracle and third party format plug-ins are installed in this schema.
|
Oracle interMedia User's Guide
|
|
ORDSYS
|
ORDSYS
|
The Oracle interMedia administrator account
|
Oracle interMedia User's Guide
|
|
OUTLN
|
OUTLN
|
The account that supports plan stability. Plan stability enables you to maintain the same execution plans for the same SQL statements. OUTLN acts as a role to centrally manage metadata associated with stored outlines.
|
Oracle Database Performance Tuning Guide
|
|
SI_INFORMTN_SCHEMA
|
SI_INFORMTN_SCHEMA
|
The account that stores the information views for the SQL/MM Still Image Standard
|
Oracle interMedia User's Guide
|
|
SYS
|
CHANGE_ON_INSTALL
|
The account used to perform database administration tasks
|
Oracle Database Administrator's Guide
|
|
SYSMAN
|
CHANGE_ON_INSTALL
|
The account used to perform Oracle Enterprise Manager database administration tasks. Note that SYS and SYSTEM can also perform these tasks.
|
Oracle Enterprise Manager Grid Control Installation and Basic Configuration
|
|
SYSTEM
|
MANAGER
|
Another account used to perform database administration tasks.
|
Oracle Database Administrator's Guide
|