DataCheck Jobs
The answer to each query is calculated by DataCheck worker jobs running on both the source system and the destination system. The number of worker jobs is determined by the dynamically tunable performance settings of the destination system; for more information, see “Performance Considerations” in this chapter.
In addition to the worker jobs, there are other jobs on each system. The following additional jobs run on the destination system:
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Manager job — Loads and dispatches queries, compares query answers, and manages the progression through the workflow phases; this job is connected to the source system Manager job.
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Receiver job — Receives answers from the source system.
The following additional jobs run on the source system:
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Manager job — Receives requests from the destination system Manager job and sends them to worker jobs.
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Sender job — Receives query answers from the worker jobs and sends them to the destination system Receiver job; this job is connected to the destination system Receiver job.
