Introduction to Oracle

What is a Oracle Database?

Oracle provides software to create and manage the Oracle database. The database consists of physical and logical structures in which system, user, and control information is stored. The software that manages the database is called the Oracle database server. Collectively, the software that runs oracle and the physical database are called the Oracle database system.Click on the above link to read more and to become a Oracle DBA.

Common Oracle DBA Tasks

As an Oracle DBA, you can expect to be involved in the following tasks:Installing Oracle software ,Creating Oracle databases,Performing upgrades of the database and software to new release levels,Starting up and shutting down the database etc.Click on the above link to read more and to become a Oracle DBA.

Tools for Administering the Oracle

The following are some of the products, tools, and utilities you can use in achieving your goals as a Oracle database administrator:Oracle Universal Installer (OUI)-The Oracle Universal Installer installs your Oracle software and options. It can automatically launch the Database Configuration Assistant to install a database. Click on the above link to read more and to become a Oracle DBA.

Oracle Database Architecture

An Oracle database is a collection of data treated as a unit. The purpose of a Oracle database is to store and retrieve related information. A database server is the key to solving the problems of information management. In general, a server reliably manages a large amount of data in a multiuser environment so that many users can concurrently access the same data.Learn more about Oracle database Click on the above link to read more and to become a Oracle DBA.

How Oracle Works

The following example describes the most basic level of operations that Oracle performs. This illustrates an Oracle configuration where the Oracle DBA and associated server process are on separate computers (connected through a network). Click on the above link to read more and to become a Oracle DBA.

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