If we need write Oracle PL/SQL Program for concurrent program using.
We need create procedure (ex. xx_procedure)
This xx_procedure need has base two parameter.(errbuf out varchar2,retcode out number).
- Errbuf : Errbuf is one the paramter which will define in pl/sql to store procedure to get error messges into log file.
- Retcode: this parameter will be used to get the status of the concurrent program. It will give the values
- 0 for sucess
- 1 for warning
- 2 for errors
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