You can set up your own data sources and create individual SQL queries. To ensure smooth integration and reliable functionality, the databases and versions must be officially supported by the database manufacturer and comply with the manufacturer's certified compatibility (Support Matrix).
Example of supported Microsoft SQL Server versions
Only versions in accordance with Microsoft's Modern Lifecycle Policy are supported. Microsoft only provides PHP drivers for those SQL Server versions that comply with the certified compatibility (Support Matrix).
Older versions may also work, but are neither tested nor supported by edoc solutions ag.