17.10 - Data Disk Space - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Design

Advanced SQL Engine
Teradata Database
Release Number
Release Date
July 2021
Content Type
User Guide
Publication ID
English (United States)

Data disk space is reserved for system use, PERM space, or TEMP space owned by user DBC, as illustrated in the following graphic. For purposes of this graphic, consider join index and hash index subtables to be identical to primary data tables.

The size considerations for each type of space are described in Permanent Space Allocations.

Disk space owned by user DBC