Example: Use JSON_Keys to Get Key Names for the Top Level Depth - Teradata Vantage

The example uses JSON_KEYS to get the key names from the top level depth.

SELECT * from JSON_KEYS
(
ON (SELECT json_data FROM json_table) USING DEPTH(1))
AS json_data;

Result:

JSONKEYS
--------
“coord”
“sys”
“weather”
“base”
“main”
“wind”
“clouds”
“dt”
“id”
“name”
“cod”