You can use an optional count parameter to limit the number of occurrences eligible for selection by a GET or FORALL statement. This does not mean the number of occurrences that are retrieved; the number of occurrences selected is equal to or lower than the count value, and could be zero. This parameter must have syntax B, a length of 4, and class C (
Cls field). If you do not specify this parameter, a default value of infinity is used.
You can use an optional location parameter to access external data through a peer server associated with another Data Object Broker (remote node). If you do not need to access remote data, use the
D line command to delete the parameter. If you always access the external file remotely, the node from which you request the access can have either a minimal or full definition.
A full table definition with a location parameter means you can access data at either the local or the remote node. The table type of the full definition must match the data on the local node.
TIBCO Object Service Broker Managing Data for more information on defining parameters.