KEYCOUNT JSON Method | Teradata Vantage - KEYCOUNT - Advanced SQL Engine - Teradata Database

JSON Data Type

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
September 2020
Language
English (United States)
Last Update
2021-01-23
dita:mapPath
gzn1554761068186.ditamap
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lze1555437562152.ditaval
dita:id
B035-1150
lifecycle
previous
Product Category
Teradata Vantageā„¢

A JSON method that returns the number of keys in a JSON document.

An integer representing the number of keys in the JSON document. Every valid query path is counted as a key. This includes every value of a JSON ARRAY since the values can be accessed by the index.