Problems With Missing Data - Analytics Database - Teradata Vantage

SQL Functions, Expressions, and Predicates

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-01-12
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lifecycle
latest
Product Category
Teradata Vantageā„¢

Ensure that data you analyze using MSUM has no missing data points. Computing a moving average over data with missing points produces unexpected and incorrect results because the computation considers n physical rows of data rather than n logical data points.