EDMexpressVM is a virtual machine (interpreter) for EXPRESS and EXPRESS-X executable statements and a key component for the late binding architecture. EDMinterfacecalls are available to:
Calculate derived attributes defined in the EXPRESS Schema
Map data from one or many source databases to one target database specified by an EXPRESS-X schema
Validate complete models, instance types or instances against rules and constraints defined in the EXPRESS Schema or in a RULE Schema.
Execute Queries defined in a QUERY Schema.
Execute Methods defined in the METHOD Schema
