My Oracle Support Banner

Column Collation and Case Insensitive Database - 12.2 Feature (Doc ID 2198234.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Explain the column level collation option available in 12cR2. This feature can be extended further to have a Case Insensitive Database.


 This document explains the enhancements made to linguistic sorting and searching of character data or strings in Oracle Database 12cR2.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
 Column Level Collation
 How to Specify Column Level Collation
 Case Insensitive Database
 Table Default Collation.
 Schema level Collation

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.