Example: Result Is Implicitly a JSON ARRAY - 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
The example shows a JSON array combined with a JSON object; the result type is not specified.
The example uses the table(s) created earlier.
/* Result is implicitly a JSON ARRAY */

SELECT edata.Combine(edata2) FROM my_table WHERE eno=3;

Result: The result of combining a JSON array with a JSON object is implicitly a JSON ARRAY.

edata.Combine(edata2)
---------------------
[1,2,3, {"name" : "Lewis"}]