It is an Object-Relational Database Management System identified by an alphanumeric system identifier.

In 2001, Oracle 9i was released, the i standing for the word Internet meaning that it is Internet ready.

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Oracle Database - Enterprise Edition - Version 9.0.1.0 to 12.1.0.1 Release 9.0.1 to 12.1 Oracle Database Exadata Cloud Machine - Version NA and later Oracle Cloud Infrastructure - Database Service - Version NA and later Oracle Database Cloud Exadata Service - Version NA and later Oracle Database Exadata Express Cloud Service - Version NA and later Information in this document applies to any platform.

Using SMU, Oracle will create its own Rollback Segments and size them automatically without any DBA involvement.

This feature will allow users to correct wrongly committed transactions without contacting the DBA to do a database restore.

The UltraSearch crawler fetch data and hand it to Oracle Text to be indexed.

A nameserver proxy is provided for backwards compatibility as pre-8i client cannot resolve names from an LDAP server.

New Logical Standby databases replay SQL on standby site allowing the database to be used for normal read write operations.

The Data Guard Broker allows single step fail-over when disaster strikes.

This eliminates the need to restart the database each time parameter changes were made.

VI provides fast communications between components in a cluster.

Oracle 9I Database Download