15.00 - Table Form: Data Demographics for Multicolumn Database Objects - Teradata Database

Teradata Database Design

prodname
Teradata Database
vrm_release
15.00
category
User Guide
featnum
B035-1094-015K

Table Form: Data Demographics for Multicolumn Database Objects

This topic describes how to determine data demographics for multicolumn objects such as composite indexes. Composite indexes are also referred to as multicolumn indexes.

No index of any kind can be based on columns typed as XML, BLOB, or CLOB.