Oracle NoSQL Database client APIs are released as open source. Clients ship with source code and are released under the Apache 2.0 License. You use the client APIs to access Oracle NoSQL Database servers using either the Community Edition (CE) or Enterprise Edition (EE) licenses.

Oracle NoSQL Database also supports access to a data store for client applications using Oracle NoSQL Database language SDKs. The SDKs are supported for C, Go, Java, .NET, Node.js, Python, Rust, and Spring. The SDK drivers are released under the Universal Permissive License (UPL), Version 1.0.