# database.do > Deploy and manage multiple databases from a unified platform. Share types across databases, orchestrate multi-database transactions, and query globally in <50ms with automatic scaling. Unified Platform for Multi-Database Operations. Manage multiple databases with shared semantic types, cross-database queries, and distributed transactions. Deploy globally and maintain consistency across databases. database.do is one of the primitives of Platform.do. Every .do shares one grammar, Business-as-Code, and one SDK. ## Page - [database.do](https://database.do/): Databases.do - Manage Multiple Databases at the Edge | Centralized Data Platform ([Markdown](https://database.do/index.md)) ## Business-as-Code - [What is Business-as-Code?](https://platform.do/business-as-code): the grammar every .do shares ([Markdown](https://platform.do/business-as-code.md)) - [Platform.do](https://platform.do/): infrastructure for autonomous business ([llms.txt](https://platform.do/llms.txt)) ## Docs - [Documentation](https://docs.platform.do): guides and reference for the whole platform - [SDK](https://docs.platform.do/sdk): TypeScript SDK, `import { on, send, db, $ } from 'sdk.do'` - [CLI](https://docs.platform.do/cli): the `do` command - [MCP](https://docs.platform.do/mcp): one MCP tool, `do`, that runs a script - [API](https://docs.platform.do/api): REST API ## Optional - [Full text](https://database.do/llms-full.txt): this index plus the page in full