Microsoft SQL Server is not available for Android but there are a few alternatives with similar functionality. The best Android alternative is SQLite, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Microsoft SQL Server and three of them are available for Android so hopefully you can find a suitable replacement. Other interesting Android alternatives to Microsoft SQL Server are CouchDB (Free, Open Source) and Mimer SQL (Paid).
SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain.
No screenshots yet
Most users think SQLite is a great alternative to Microsoft SQL Server.
Apache CouchDB is a distributed, fault-tolerant and schema-free document-oriented database accessible via a RESTful HTTP / JSON API. It includes incremental map / reduce mechanics for queries and keeps data safe with an append-only datastore.
Mimer SQL is an SQL-based relational database management system from the Swedish company Mimer Information Technology AB (formerly: Upright Database Technology AB), which has been developed and produced since the 1970s.