How do I enable /MultipleActiveResultSets or /BusyHandling (or other driver strings) when using FM3?
MARS (and BusyHandling and some other driver options) – must be established at connect time. In other words, they must be set on the table that is used to make the connection to the db. If you are using FM3, then you can’t set this in your dct (because any table that you are opening will already have an established connection to the db by that stage), you need to set it in the FM3 Global Extension template (on the AutoUp tab, there’s a driver string entry field that you can enter what you want in the driver string). FM3 makes it’s own table that it uses to connect to the database, which is why you need to add the driverstrings required for the _connection_ to the FM3 table in the Global Extension template.
