Example: Creating a Named Unique Secondary Index - 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.ditamap
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pny1626732985837.ditaval
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jbe1714339405530

This example creates a named unique secondary index index_1. Index index_1 must not be an existing name in table table_1.

CREATE UNIQUE INDEX index_1 (column_1, column_2) ON table_1;