17.10 - Using Data Compression - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Design

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
dita:mapPath
kko1591750222108.ditamap
dita:ditavalPath
kko1591750222108.ditaval
This section describes several data compression options that you can use to reduce disk space usage and, in some cases, also improve I/O performance.
  • Multivalue compression (MVC)
  • Algorithmic compression (ALC)
  • Row compression
  • Row header compression
  • Autocompression
  • Hash index and join index row compression
  • Block-level compression (BLC)