Question: Based on the following query: SELECT P_CODE, SUM(LINE_UNITS) FROM LINE GROUP BY P_CODE HAVING SUM(LINE_UNITS) > (SELECT MAX(LINE_UNITS) FROM LINE); What is the likely data

Based on the following query:

SELECT        P_CODE, SUM(LINE_UNITS)

FROM          LINE

GROUP BY  P_CODE

HAVING       SUM(LINE_UNITS) > (SELECT MAX(LINE_UNITS) FROM LINE);


What is the likely data sparsity of the LINE_UNITS column?

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