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connected and unconnected lookups?

Answers were Sorted based on User's Feedback



connected and unconnected lookups?..

Answer / hariom sharma

Connect lookup returns multiple columns for same whereas
UnConnect Lookup has only one out put port for each rows

Is This Answer Correct ?    3 Yes 0 No

connected and unconnected lookups?..

Answer / sai suresh

Connected lookup is participats in Mapping level and it
will takes multipul inputs and provides multipul outputs.\
Unconnected lookup is does't participats in Mapping level
and it will takes multipul inputs and provied single output
only

Is This Answer Correct ?    2 Yes 0 No

connected and unconnected lookups?..

Answer / rekha

CONNECT LOOKUP IT INVOVES IN A MAPPING PIPELINE. IT
RECEIVES MULTIPLE INPUTS AND PROVIDES NULTIPLE OUTPUT.
SUPPORTS USER DEFINED VALUES
DYNAMIC CACHE
UNCONNECTED: IT DOES NOT INVOLVE IN A MAPPING PIPELINE. IT
IS CONNECTED FROM THE RESULT OF :LKP() EXPRESSION IN
ANOTHER TRANSFORMATION
IT RECEIVES MULTIPLE INPUTS AND PROVIDE A SINGLE OUTPUT
THAT IS RETURN PORT
IT DOES NOT SUPPORT USER DEFINED VALUES
STATIC CACHE

Is This Answer Correct ?    0 Yes 0 No

connected and unconnected lookups?..

Answer / viresh

Unconnected lookup can use multiple time in expression for
fetching different values from lookup table.

Is This Answer Correct ?    0 Yes 0 No

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