What operator tests column for absence of data August 29, 2021August 29, 2021 administrator What operator tests column for absence of dataIS NULL OperatorWell Done. Your Answer is Correct Keep it Up!Exists OperatorNOT OperatorNone of the options are correct Share this:FacebookXLike this:Like Loading...Related Posts:What operator tests column for the absence of data?Data can be supplied to PigUnit tests from:"Which testing is the re-execution of some subset of…Which data type can store unstructured data in a column?The _______ operator takes the results of two…Which operator is used to compare a value to a…