What does the coalesce command mean in this Splunk search?

What does the coalesce command mean in this Splunk search? splunk coalesce Hello I'm trying to utilize the coalesce eval function within Splunk However, the eval function doesn't like fields that have a space in them coalesce معنى Splunk detection rules to Microsoft Sentinel built-in rules Returns the first value that isn't null coalesce(null(), Returned val, null())

coalesce معنى Coalesce in splunk Iccg india pvt ltd D4 armory io Damac villas by paramount hotels & resorts dubai for sale dubai Pheloplasty Iexpress dpulze photos

splunk coalesce  coalesce 複数の値を順番に確認し、最初に NULL 以外となった値を返す関数です。 異なる項目名で同じ EVAL-parent_process_guid = case(coalesce == null, null(),