Treasure Data Data Tank 2.0 is a customer-dedicated operational database that serves as a data mart for the Plazma DB data platform. Data Tank 2.0 enables you to easily define, modify, retrieve, and manage data.
Data Tank 2.0 provides the following capabilities:
- PostgreSQL interface compatibility — Connect using standard PostgreSQL clients and tools.
- High durability and availability — Reliable data storage designed for critical business processes.
- Flexible real-time retrieval, update, and deletion — Perform interactive operations on your data in real time.

Data Tank 2.0 is ideal for the following scenarios:
- Driving external business intelligence and visualization applications with non-trivial querying and search requirements.
- Parsing and analyzing data for different user groups without having to host and maintain your own data marts.
- Providing highly concurrent, interactive access to aggregated metrics from the Treasure Data platform.