Available in Power edition and above.

Automatic Transactions: When using SQL and Hibernate connectors, any batch of save operations submitted to the server is automatically combined into a database transaction.

Since UI interactions such as mass update and multi-row drag and drop automatically submit a batch of save operations to the server, these and many other UI operations are automatically transactional in Power Edition and above.

Batch Uploader: An end user interface for batch upload of data as a pre-built, customizable component. Users can upload data, have it validated, make corrections, and save the data to a target DataSource.

It supports a variety of upload formats and any data store that can be connected to SmartClient.