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How we will see which trap(Chasm trap or Fantrap) was used
in the Universe ?
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Answer Posted / sree
visually we can find out the traps, there is no option is
available in BO designer level.
Fan Trap: it is nothing but One-to-Many joins path is
occured from (fact to Dimension), using aliases we can
resolve the fan trap.
Chasm Trap: it is nothing but Many-to-One join path,
i.e.,single lookup table converging into more than one fact
table is called "chasm trap'. Using context we can resolve
the chasm trap.
| Is This Answer Correct ? | 11 Yes | 2 No |
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