newbie bigquery how to select multiple parameters from an firebase event (schema record, repeated)

Question

I am trying to select to parameters from firebase events named \"SCI_ERROR\"

I am new new Firebase and BigQuery. I watched the Firebase BigQuery video tutorial. I t

Answer 1

Below is for BigQuery Standard SQL

#standardSQL
SELECT 
  (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'TITLE') AS level_id,
  (SELECT value.string_value FROM UNNEST(event_params) WHERE key = 'url') AS url
FROM `sci.analytics_179015875.events_20180725`
WHERE event_name = 'SCI_ERROR'