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(e) None of the proposed solution gives you the same results you obtained in the tutorial. The Add sequence step gives you the next value in a sequence which can be a database sequence or transformation counter. In the tutorial you used a transformation counter. In the options (b) and (c), instead of four sequences from Besides these details about the generation of sequences, the (b) option introduces an extra inconvenience. By distributing rows, you cannot be sure that the rows will go to the proper stream. PDI would have distributed them in its own fashion. |
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All the options are valid. In the tutorial you had just a transformation and its parent job, that is also the root job. So (a) is valid. The grand-parent job scope includes the parent job so option (b) is valid too. Option (c) includes all the other options, so it is a valid option too. |