Data sources

Sources are backend data storage systems like databases, data warehouses, or blob storage. Data package are created by selecting tables from a source, and dpm generates the code package from the schema.

Performance Mode

By default, queries will be submitted directly to the package's source. When a package is in Accelerated mode, the query does not hit the source. Rather, it is served by dpm's high performance query engine.

This section details how to create a source.

• Snowflake
• BigQuery (private preview)
• Databricks (private preview)
• Postgres (private preview)
• S3 (private preview)