Figure 11-1
This illustration describes loosley coupling connections and threads. An interactive application has the following syntax:
main program
ENABLE THREADS
ALLOCAT :ctx
Connect...
...
FREE :ctx
The application spawns a thread to execute a query to a server. Shared runtime context is passed from one thread to the next. Each thread, T1, T2...Tn shares the syntax:
USE :ctx
Fetch...