TD_SUM_NORMALIZE_OVERLAP Function | VantageCloud Lake - TD_SUM_NORMALIZE_OVERLAP - Teradata VantageCloud Lake

Lake - Working with SQL
Deployment
VantageCloud
Edition
Lake
Product
Teradata VantageCloud Lake
Release Number
Published
February 2025
ft:locale
en-US
ft:lastEdition
2025-11-21
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jbe1714339405530

Finds the sum of a column for all the rows that were normalized because their Period values overlap.

Result Type

This function returns result rows with the columns specified in the RETURNS clause as follows:
  • The grouping columns specified in the input argument.
  • The Period column with normalized Period values.
  • An optional INTEGER column containing the count of the rows that were normalized because their Period values overlap.