All executed queries are stored in an internal H2 database. H2 doesn’t support multiple active connections to the same embedded database. To avoid conflicts with the running system, make a copy of the ...

Here's a quick JDBC with HSQLDB tutorial to get you up and running with Java database connectivity and the popular HyperSQL database.

React Table is a headless library for building powerful, customizable data grids in React. Get started with one of the most popular table builders for JavaScript.

Researchers have warned of a new, critical Java flaw impacting the console of the popular H2 Java SQL database with the same root cause as the Log4Shell vulnerability in Apache Log4j.

JSON_VALUE, JSON_QUERY, JSON_TABLE, and JSON_EXISTS need an implementation of SQL/JSON path language, H2 currently doesn't have it and most likely nobody works on it; this task requires a lot of time.