Data Virtuality is a powerful tool which easily integrates a wide range of different data sources. Every data source then can be accessed with SQL. It also has a powerful job scheduler and with its ability to write procedural SQL you can write complex ETL pipelines in a very short time. As a virtualization middleware it also allows real time access to data sources and cross data source joins to get ad-hoc insights. Review collected by and hosted on G2.com.
More information about what happens "inside" the software would be great, especially when encountering a bug or unexpected behavior. But the customer support is always available for help, they have a very fast response time and provide solutions or short time workarounds if needed. Review collected by and hosted on G2.com.