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Deployment
Deploy and upgrade DolphinDB on premise or in the cloud
GUI Clients
Use DolphindB client tools, including VS Code Extension (recommended), GUI, and Web Interface
Web Interface

Getting Started
Quickly install DolphinDB, tour interfaces and core features through hands-on examples
Deployment
Deploy and upgrade DolphinDB on premise or in the cloud
- Standalone Deployment and Upgrade
- Cluster Deployment and Upgrade
- Cloud Deployment and Upgrade
- Prepare a Linux Machine for Deployment
- GUI Clients
  Use DolphindB client tools, including VS Code Extension (recommended), GUI, and Web Interface
Database
Design and configure DolphinDB databases
Streaming
Publish, subscribe to, and process streaming data
Migration
Import and migrate data from various data sources to DolphinDB databases
Maintenance
Database maintenance and system management
Programming Guide
DolphinDB scripting language and SQL reference
Function References
Reference for all built-in functions
API & Connector
API in different languages for users to call DolphinDB from their programs
Plugins
Guidance on the use of plugins and plugin development for multiple application scenarios
Tutorials
Tutorials on database concepts and application scenarios
Release Notes
Release notes and compatibility changes for DolphinDB server, plugins and APIs

Web Interface

Users can manage a DolphinDB cluster from the controller in the web-based interface.

Please note that if there is no interaction between DolphinDB Web Interface and DolphinDB server for longer than 10 minutes, the interface is automatically disconnected from DolphinDB server. The web interface is only suitable for ad-hoc executions of a few lines of script. We strongly recommend using DolphinDB GUI or DolphinDB VS Code extension as they provide a more convenient and more stable environment.