Determine the number of times that a step runs with chain rules

Hello

I am new to the development of chains and want to know how to do the following:

(1) I have run step 1
(2) If step 1 fails, I want to run stage 1 stage of recovery.
(3) when the recovery step is complete. I want to re - run step 1 again.
(4) If step 1 fails for the second time, I would like to put an end to the chain and report/send a failure message.

How do I count steps, I know that step 1 is not a second time?

Oracle version:
Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production
PL/SQL Release 11.2.0.2.0 - Production

I think you should analyze view dba_scheduler_job_log. There are connected work start / string and then execute each step.
Thus, string will be step 1 and step1check.
There is the rule that runs step1check after step 1 complete.
In step1check you expect dba_scheduler_job_log to find how step 1 completed.
If you have found this step 1 fails for the second time that send you an email.
Error_code of step1check will be used to decide whether to run again or end of string setp1.

Tags: Database

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