The BigQuery Data Transfer Service now supports incremental transfers when you migrate your data from your Teradata data warehouses to BigQuery

## Feature The BigQuery Data Transfer Service now supports [incremental transfers](https://cloud.google.com/bigquery/docs/migration/teradata-overview#incremental) when you migrate your data from your Teradata data warehouses to BigQuery. This feature is [generally available](https://cloud.google.com/products/#product-launch-stages) (GA). ## Feature [Delta Lake BigLake tables](https://cloud.google.com/bigquery/docs/create-delta-lake-table) are now [generally available](https://cloud.google.com/products/#product-launch-stages) (GA). Delta Lake is an open source, tabular data storage format that supports petabyte scale data tables.