Hi wanlapa linlawan

When you help someone please understand what they need!!! or what is problme!!!

You are head of DB and Bi so you should read more....

I interview you and i help you pass interview because you need money to take care your family. Currently, I manage DB2 V9 and SQL so i know the knowledge on DB2 very difference on SQL server.

May be you don't know buffer pool or performance tuning on DB2 .....

This issue should fix on SSIS on visual studio and looking to connection tab with input login and user name on OLDB

Not relate to SQL job or schedule job. Just fix the OLEDB connection in SSIS.

May be he can use wizard to generate SSIS and save package on file for run on job or command line that it helpful.