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Typically in a hierarchical form,which of the following statements is not true?
Q8: In distributed database environments,the word "distributed" refers
Q15: To test for null values in columns
Q17: A nested query cannot have multiple levels,i.e.you
Q30: When converting a narrative problem into an
Q31: Bitmap indexes are a good alternative to
Q37: To have the data for Australia in
Q45: A table with multiple candidate keys violates
Q45: Message-oriented middleware provides built-in intelligence but use
Q50: As a result of the execution of
Q60: Equal to (=),less than (<),and greater than