HLOOKUP performs the same function as VLOOKUP, but looks up data that has been formatted by rows. HLOOKUP searches for a value in the top row of a table, and then returns a value in the same column from a row you specify in the table or array
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Explanation:
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When you run a new search job, the job is retained in the system for a period of time, called the job lifetime. f the job is not accessed within the specified lifetime, the job expires and is removed from the system. There are two lifetime settings, 10 minutes and 7 days. The lifetime starts from the moment the job is run.