In some cases, a site assigns one or more security officers to a database. A security officer enrolls users, controls and monitors user access to the database, and maintains system security.
As a DBA, you might not be responsible for these duties if your site has a separate security officer.
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Network Administrators
Some sites have one or more network administrators. A network administrator, for example, administers Oracle networking products, such as Oracle Net Services.
Application Developers
Application developers design and implement database applications.
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Their responsibilities include the following tasks:
- Designing and developing the database application
- Designing the database structure for an application
- Estimating storage requirements for an application
- Specifying modifications of the database structure for an application
- Relaying this information to a database administrator
- Tuning the application during development
- Establishing security measures for an application during development
Application developers can perform some of these tasks in collaboration with DBAs.
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