Oracle is among the world's most complex and sophisticated databases, and mastering this complex set of computer programs requires many college-level skills.
Learning Oracle is only appropriate for experienced computer scientists and information systems professionals with appropriate prerequisite training.
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The Oracle Database Administrator
This chapter describes your responsibilities as a database administrator (DBA) who administers the Oracle database server.
The following topics are discussed:
- Types of Oracle Users
- Tasks of a Database Administrator
- Identifying Your Oracle Database Software Release
- Database Administrator Security and Privileges
- Database Administrator Authentication
- Creating and Maintaining a Password File
- Database Administrator Utilities
- Types of Oracle Users
The types of users and their roles and responsibilities at a site can vary. A small site can have one database administrator who administers the database for application developers and users. A very large site can find it necessary to divide the duties of a database administrator among several people, and among several areas of specialization.
This section contains the following topics:
- Database Administrators
- Security Officers
- Network Administrators
- Application Developers
- Application Administrators
- Database Users
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