15.00 - 15.10 - Disk Arrays - Teradata Database

Teradata Database Introduction to Teradata

Product
Teradata Database
Release Number
15.00
15.10
Content Type
User Guide
Publication ID
B035-1091-151K
Language
English (United States)
Last Update
2018-09-25

Teradata Database employs Redundant Array of Independent Disks (RAID) storage technology to provide data protection at the disk level. You use the RAID management software to group disk drives into RAID LUNS (Logical Units) to ensure that data is available in the event of a disk failure. Redundant implies that either data, functions, or components are duplicated in the architecture of the array.