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Document Database Service | Progressive Knowledge - HuaweiCloud

Document Database Service

Document Database Service (DDS) is compatible with MongoDB and is secure, highly available, reliable, scalable, and easy to use. It provides DB instance creation, scalingredundancy, backup, restoration, monitoring, and alarm reporting functions with just a few clicks on the DDS console.

Progressive Knowledge

DDS knowledge for users from beginner level to expert level

Understand

Understanding the system architecture, functions, features, and application scenarios of DDS helps you select a suitable deployment mode to meet your service requirements and efficiently and visually maintain your service data.

Service Overview

Deploy

You can use the recommended method to connect to replica set instances, optimize the shard settings to get the most out of the shard performance, and improve DDS performance using multiple methods.

Improving DDS Performance

Purchase

You can select the billing mode, configuration items, and instance specifications to suit different application scenarios.

Cluster

Replica Set

APIs

You can use the API provided by DDS to perform operations on DDS DB instances, such as creating, deleting, and querying DB instances.

API Reference

FAQs

Learn more about common issues and solutions.