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InterviewSolution
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What is meant by Coalesce in ServiceNow? |
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Answer» The field property that is used in transform map field mapping is known as COALESCE. Coalescing on a field allows you to use that field as a UNIQUE key. The existing record will get UPDATED with the imported information if a MATCH with the coalesce field is found. If you can’t FIND a match, then insertion of a new record into the database will take place. |
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