This function creates a new instance of the OMOPCDMDatabase class, allowing
for interaction with an OMOP CDM database.
Usage
ds.omop(connections, resource)
Arguments
- connections
Connection object to the DataSHIELD server.
- resource
Identifier for the specific resource within the DataSHIELD server.
Value
A new instance of the OMOPCDMDatabase class.