Software Engineering, Programming Languages, Programming, Saga.
or the empty sequence ε. S = (s × n); S | ε Our previous sample saga P is now a sequence of three transactions a, b, and c and their retry budgets: P = (a × 1); (b × 1); (c × 1); ε Figure 3. shows the interference rules for this version of SagaLang, four inference rules are necessary to specify its