Warehouse DataStage Question:

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JCL defines Job Control Language it is ued to run more number of jobs at a time with or without using loops. steps:click on edit in the menu bar and select 'job properties' and enter the parameters asparamete prompt typeSTEP_ID STEP_ID stringSource SRC stringDSN DSN stringUsername unm stringPassword pwd stringafter editing the above steps then set JCL button and select the jobs from the listbox and run the job

Job control can be acquired using job sequence in datastage 8.0.1.with or without loops.from the menu select new->sequence job and get the corresponding stages in the palette.