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What are the default Oracle accounts?
ORACLE creates a default account with the user ID “SYSADMIN” and password “SYSADMIN”. It is best practice to remove default accounts, if possible. For accounts required by the system, the default password should be changed. This account grants user level access to the system.
What are the default schemas in Oracle 12c?
Oracle 12cR1 Database Security – Default Users
- 9iR2 @ 30 by default.
- 10gR2 @ 27 by default.
- 11g R1 @ 35 by default.
- 11g R2 @ 36 by default.
- 12c R1 @ 35 by default.
What are the default users in Oracle 11g?
DEFAULT SCHEMA
| USER NAME | DEFAULT TABLESPACE | TEMPORARY TABLESPACE |
|---|---|---|
| BI | USERS | TEMP |
| CTXSYS | SYSAUX | TEMP |
| DBSNMP | SYSTEM | TEMP |
| DIP | USERS | TEMP |
How do I change my Oracle username and password?
Method 1: Using SQL*Plus (command line tool)
- At the command line, enter sqlplus user@database, where user is your user ID, and database is the specific database you are connecting to.
- Enter your current password.
- Once you have connected to the database, use the password command to change your database password.
Are there default user accounts in Oracle Database?
When you install Oracle Database, the default database user accounts, including administrative accounts, are created without default passwords. Except for the administrative accounts whose passwords you create during installation (such as user SYS), the default user accounts arrive locked with their passwords expired.
Why are Oracle database accounts locked by default?
Except for the accounts provided with the Oracle Sample Schemas, most of these database accounts are locked by default and created without passwords as schema only. This prevents malicious users from logging into these accounts using the default password set during catalog creation.
Which is account owns the Oracle database objects?
FLOWS_FILES. The account that owns the database objects created during the installation of Oracle Database Application Express related to modplsql document conveyance, for example, file uploads and downloads. These objects include tables, views, triggers, indexes, packages, and so on. See Oracle Application Express Application Builder User’s Guide.
When do I change my default password in Oracle?
All default passwords should be changed after installation of the Recovery Appliance. CELLDIAG is an Exadata storage software user, not an operating system user. The password of the CELLDIAG user is reset to a random password during the “Apply Security Fixes” step of Oracle Exadata Deployment Assistant.