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Which of the following methods is not a valid way to enter the Aggregator transformation cache size?

  1. Use the cache calculator to enter the cache size based on Group by ports.

  2. Choose “Auto”.

  3. Enter the default cache sizes in the mapping properties.

  4. Type a number value in KB, MB or GB.

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The cache calculator, 'Auto' setting, and directly entering cache sizes in KB/MB/GB are all valid methods for specifying Aggregator transformation cache sizes. However, cache sizes are configured at the transformation level, not in the general mapping properties. Options A, B, and D are all valid approaches to setting cache size.