HowTos

SQL DatabasesQuerying SQL Databases from XQuery (SQLModule)
XSLT 2Upgrading eXist for XSLT 2.0 (Saxon)
TroubleshootingSome help for common issues
Enabling SSL in Jetty
OxygenAccessing eXist-db 1.3/trunk from the OxygenXML editor
XQuery 3Using some XQuery 3 features: switch expression, try/catch expression and group by clause in FLWOR