Once you are opened an MSI session, you can explore the database by creating SQL queries. Information on MSI database and its model is available here .

To create a new SQL file from an hEIDI project, select the File > New File menu, then choose SQL File under the Other Category.
It is also possible to view data from a table like this:

• In the Services Window, select a database connection
• Expand the schema node of your choice, then the TABLES node
• Select a table, riggt-click and choose View data

SQL queries sample