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Learn Deephaven

Deephaven Community Core is a real-time, time-series, column-oriented query engine with relational database features. Read the overview for a more detailed introduction.

How-to guides#

56 articles

Step-by-step guides to help you achieve a specific goal. Most useful when you're trying to get something done for the first time.

Conceptual guides#

9 articles

Clear explanations of core concepts to improve your fundamental understanding of Deephaven building blocks. Most useful for gaining mastery of a topic.

Reference guides#

197 articles

Technical descriptions of how Deephaven works, with examples. Most useful when you need detailed information about a specfic Deephaven API. For those needing deeper technical documentation, you can also refer to our API documentation generated from source.

Cheat sheets#

4 articles

Short snippets and example queries. Most useful to keep open in a browser tab while first learning to write queries.