15.10 - Example: JSONExtract with Several Results - Teradata Database

Teradata Database Teradata JSON

Product
Teradata Database
Release Number
15.10
Published
December 2015
Language
English (United States)
Last Update
2018-06-05
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The example uses the JSONExtract method to extract unfiltered results from a table. This example shows multiple results being returned.
The example uses the table(s) created earlier.
/* JSONExtract with several results - get the name of everyone. */

SELECT eno, edata.JSONExtract('$..firstName') 
FROM my_Table
ORDER BY 1;
Result: The result(s) are arrays of values.
ENO edata.JSONExtract(…)
--------------------------
1  [ "Cameron" ]
2  [ "Melissa" ]
3  [ "Alex" ]
4  [ "David" ]