Map Procedures - Advanced SQL Engine - Teradata Database

SQL Operators and User-Defined Functions

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
January 2021
Language
English (United States)
Last Update
2023-04-27
dita:mapPath
xwv1596137968859.ditamap
dita:ditavalPath
hoy1596145193032.ditaval
dita:id
B035-1210
lifecycle
previous
Product Category
Teradata Vantage™

The TDMaps database stores metadata for moving tables on to new maps. It contains procedures that perform automation tasks related to system expansion.

In addition to the AdjustSpace procedure, the database uses two other types, Advisor and Mover procedures. Advisor procedures analyze user tables within logged query plans and make recommendations for moving sets of tables onto maps. The output recommendations can be customized and input to the Mover, which moves data for a list of tables onto new maps.