IBM
P2090-027 · Question #55
P2090-027 Question #55: Real Exam Question with Answer & Explanation
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Question
Which statement is true about iterator operators?
Options
- AThey can be controlled by either variable values or file input.
- BThey are used in data flows where a number of tables are combined.
- CThey are needed for processing tables that contain slowly changing dimensions.
- DThey are used as the first step in application development.
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