Query the Autonomous Data Warehouse System Tables as ADMIN Verify proper configuration of your Autonomous Data Warehouse connection by running a sample query. Sign in to Database Actions as ADMIN. On the Development tab, click the SQL label to open SQL Developer Web. Run this query to verify proper configuration:select sum(bytes)/1024/1024/1024/1024 as USED_STORAGE_TB from dba_segments where owner not in ('SSB', 'SH');