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What Information Does Stemma Extract Automatically?

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The table below shows what information you can expect to see in Stemma after you have integrated all of your applications.

SourceMetadataUser UsageLineageQuery UsageColumn Stats
Snowflake
Redshift
BigQuery
Postgres
Athena
Delta Lake
  • Metadata: tables and columns, descriptions. Where available, the time that the table was last updated. See also Sharing Additional Metadata.
  • User usage: which users are using which tables in the database.
  • Lineage: how data moves between tables, views, and dashboards. See also Tracking Data Lineage.
  • Query usage: how tables are joined; common patterns for using tables together.
  • Column stats: statistics (mean, min, max, null count, etc.) for columns in a table.

For more information, see: