A join is a selector component that creates a join between multiple flows
Implementation Steps:
Step1: Create physical and logical schemas in topology and context.
Step2: create models on logical schemas in design.
Step3: create a map and drag and drop jobs and job history tables as source in the default. Join them. And provide the join condition.
Join condition: job id from both source table.
Step5: Save and run and check operator tab and your target tables.
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