IBM
C9530-001 · Question #68
A solution developer is analyzing the of a message flow. There are a number of references defined in the ESQL code of the Compute node. Why should the developer use dynamic references in the ESQL…
The correct answer is B. It is a technique to reduce tree navigation when accessing repeating elements in a message tree. See the full explanation below for the reasoning.
Question
A solution developer is analyzing the of a message flow. There are a number of references defined in the ESQL code of the Compute node. Why should the developer use dynamic references in the ESQL code of the message flow?
Options
- AIt is a technique to reduce tree copying in a message flow.
- BIt is a technique to reduce tree navigation when accessing repeating elements in a message tree.
- CReferences allow the usage of optimized code from dynamically loaded external libraries.
- DBy creating a reference, intermediary results can be cached and so memory usage is reduced.
How the community answered
(42 responses)- A5% (2)
- B83% (35)
- C2% (1)
- D10% (4)
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