Welcome to NQuery!

NQuery is a relational query engine written in C#. It allows you to execute a SELECT query against .NET objects. It can use arrays, data sets, data tables or any other custom table binding. NQuery is completely extensible so that you can add custom functions, aggregates, constants and parameters.

In addition to the query engine itself this project also contains an integration assembly with Actipro's SyntaxEditor so that you can author queries very easily. This includes code completion, parameter info and syntax highlighting.

If you want to play around without reading the documentation you can download the demo application 0.9.3.0 Beta.

To see a list of the most important features see Features.

For details how to use NQuery see the Getting Started.