![]() You can use Oracle Net Manager to configure naming, naming methods, profiles, and listeners. This tool enables you to configure Oracle Net Services for an Oracle home on a local client or server host. You can use the following tools to configure and administer Oracle Net Services: Oracle Net, a component of Oracle Net Services, enables a network session from a client application to a database. Oracle Net Services provides enterprise wide connectivity solutions in distributed, heterogeneous computing environments. Oracle Database Administrator’s Guide to learn how to create a database with DBCA This tool enables you to create a database from Oracle-supplied templates or create your own database and templates. Oracle Database 2 Day DBA to learn how to upgrade a database with DBUAĭBCA provides a graphical interface and guided workflow for creating and configuring a database. DBUA makes recommendations for configuration options such as tablespaces and the online redo log. DBUA automates the upgrade by performing all tasks normally performed manually. ![]() Online Help to guide you through the installationĭBUA interactively guides you through a database upgrade and configures the database for the new release. Online Help is available to guide you through the installation. OUI is a GUI utility that enables you to view, install, and uninstall Oracle Database software. Table 18-1 Tools for Database Installation and Configuration Tool The repository is a schema in an Oracle database that contains all available information about administrators, targets, and applications managed by Cloud Control. These agents are processes deployed on each monitored host to monitor all targets on the host, communicate this information to the OMS, and maintain the host and its targets. The OMS feature is a set of J2EE applications that renders the interface for Cloud Control, works with all Oracle management agents to process monitoring information, and uses the Enterprise Manager repository as its persistent data store. In this case, Cloud Control displays the automatically generated alert so that the administrator can take the appropriate recovery action. Sometimes a component of fast application notification (FAN) can become unavailable or experiences performance problems. Oracle Enterprise Manager Cloud Control (Cloud Control) is a web-based interface that provides the administrator with complete monitoring across the Oracle technology stack and non-Oracle components. ![]() A very large database may divide the DBA duties among several specialists, for example, security officers, backup operators, and application administrators. The types of users and their roles and responsibilities depend on the database environment. Investigating, gathering data for, and reporting to Oracle Support Services any critical database errorsĮvaluating and testing new database features ![]() ![]() Monitoring and tuning database performance Managing database objects such as tables, indexes, and views Starting up and shutting down the database Installing, upgrading, and patching Oracle Database softwareĭesigning databases, including identifying requirements, creating the logical design (conceptual model), and physical database designĭeveloping and testing a backup and recovery strategy, backing up Oracle databases regularly, and recovering them in case of failuresĬonfiguring the network environment to enable clients to connect to databases DBAs can expect to perform the following tasks: Oracle DBAs are responsible for understanding the Oracle Database architecture and how the database works. The principal responsibility of a database administrator (DBA) is to make enterprise data available to its users.ĭBAs must work closely with developers to ensure that their applications make efficient use of the database, and with system administrators to ensure that physical resources are adequate and used efficiently. ![]()
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