IBM
C2090-304 · Question #34
C2090-304 Question #34: Real Exam Question with Answer & Explanation
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Question
Refer to the exhibit that appears below. You are developing an ISD reference match job. The reference data is maintained in a database and must be referenced at runtime. You have three passes in your match specification and the input is one record at a time. Which statement is true about the job design?
Exhibit
Options
- AUse normal lookup in the lookup stage.
- BThe Lookup stage should be replaced with Join stage.
- CYou can select reference data from the database using user defined SQL.
- DYou need to add two more Lookup stages to select necessary reference data.
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