I have a scheduled job that runs every day. In that job I have called some stored procedures from various packages. I would like to know is there a sequence that is followed in Oracle i.e the sequence in which I have called them or the stored procedure are executed in any random order.
if you're saying you have a single job (vs one job for each SP) that calls packages like begin pkgA.procA; pkgB.procB; pkgC.procC; ... end;
then they are executed in the order you have them in the pl/sql anonymous block.
if you have 1 job for each API call though, then they will either execute in parallel or in any random order.