A table, TableA has one column, ColumnA. The following query can be used to determine the skew of Table A.

Question

Options

• ASelect distinct (ColumnA) from TableA;
• BSelect distinct(datasliceid) from TableA;
• CSelect datasliceid, count(*) from TableA group by 1 order by 2;
• DSelect ColumnA, count(*) from TableA group by ColumnA order by 2;

• A
  4% (2)
• B
  7% (4)
• C
  72% (39)
• D
  17% (9)

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