# eXtremeSQL Java API

> eXtremeSQL is implemented as a compact set of Java classes in pre-built libraries that provide SQL access to eXtremeDB databases. The usage of these classes is demonstrated in the SQL Java SDK Samples. For developers new to eXtremeSQL, we recommend the Quick Start tutorial to quickly learn the programming fundamentals. Then proceed to build and run the SDK samples.

> Please use the following link for general principles of embedded eXtremeSQL application implementation using the Java API.