IBM
C2090-303 · Question #142
C2090-303 Question #142: Real Exam Question with Answer & Explanation
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Question
In which two situations is it appropriate to use a Sparse Lookup? (Choose two.)
Options
- AWhen accessing DB2 data using the DB2 API stage.
- BWhen the output of the Lookup stage needs to be hashed partitioned.
- CWhen reference data is significantly larger than the streaming data (100:1).
- DWhen invoking a stored procedure within a database per row in the streaming link.
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