Question: Can you recommend a platform that supports multiple database engines and allows easy definition of database tables?

First on the list is Chat2DB, which marries AI and Business Intelligence to try to make data management and analysis easier. It supports up to 17 types of databases and has features like AI-assisted SQL coding, graphical database management and natural language data queries. The service also comes with SQL Assistant and centralized management for relational and nonrelational databases, so it's good for data analysts and business users.

Another good option is AI Query, which uses AI to translate natural language prompts into complex SQL queries. It supports multiple database engines and lets you define database schema relatively easily. Features like generating SQL queries from natural language prompts, translating SQL to natural language and unlimited access to saved SQL queries means AI Query is geared for people who want to manage their database tasks even if they don't know much SQL.

If you want to go full AI, Outerbase offers a graphical interface for collaborative data creation, editing, visualization and exploration. It supports a broad range of databases and has features like AI-first data exploration, data catalogs and natural language queries. It's good for developers, analysts and product teams that need a relatively easy, secure and compliant database management system.