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 DataStage  |  Question 190 of 380    Print  
what is job control?how can it used explain with steps?

  
Total Answers and Comments: 1 Last Update: June 29, 2006     Asked by: mallikharjuna reddy 
  
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June 29, 2006 12:26:54   #1  
shiva        

RE: what is job control?how can it used explain with s...
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
 
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Have you ever involved in updating the DS versions like DS 5.X, if so tell us some the steps you have taken in doing so?
Yes. The following are some of the steps; I have taken in doing so:1) Definitely take a back up of the whole project(s) by exporting the project as a .dsx file2) See that you are using the same parent 

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Sequencers are job control programs that execute other jobs with preset Job parameters.      
Latest Answer : A sequencer allows you to synchronize the control flow of multiple activities in a job sequence. It can have multiple input triggers as well as multiple output triggers.The sequencer operates in two modes:ALL mode. In this mode all of the inputs to the ...

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Scenario based Question ........... Suppose that 4 job control by the sequencer like (job 1, job 2, job 3, job 4 )if job 1 have 10,000 row ,after run the job only 5000 data has been loaded in target table remaining are not loaded and your job going to be aborted then.. How can short out the problem.
Suppose job sequencer synchronies or control 4 job but job 1 have problem, in this condition should go director and check it what type of problem showing either data type problem, warning massage, job 
View Question | Asked by : Mukesh Kumar Madhav

Latest Answer : Version Controlstores different versions of DS jobsruns different versions of same jobreverts to previos version of a jobview version histories ...
Read Answers (2) | Asked by : Kumar

Latest Answer : Merge stage in used for only Flat files in server edition ...
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How we use NLS function in Datastage? what are advantages of NLS function? where we can use that one? explain briefly?
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