Document Database Service
=========================

Document Database Service (DDS) is a cloud computing-based NoSQL database featuring high performance storage, high availability architecture, and disaster recovery failover, along with online scaling, backup, and restoration capabilities. It has a mature performance monitoring system, a multi-level security protection mechanism, and a professional database management platform.

.. directive_wrapper::
   :class: container-sbv

   .. service_card::
      :service_type: dds
      :umn: This document describes basic concepts, functions, key terms, and FAQs of Document Database Service (DDS) and provides instructions for applying for and using DDS.
      :api-ref: This document describes application programming interfaces (APIs) of Document Database Service (DDS) and provides API parameter description and example values.
      