Based on the following query: SELECT P_CODE, SUM(LINE_UNITS) FROM LINE GROUP BY P_CODE HAVING SUM(LINE_UNITS) > (SELECT

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 sparsity of the LINE_UNITS column?

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Database Systems Design Implementation and Management

ISBN: 978-1337627900

13th edition

Authors: Carlos Coronel, Steven Morris

Question Posted: Dec 19, 2018 09:00 AM

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Based on the following query: SELECT P_CODE, SUM(LINE_UNITS) FROM LINE GROUP BY P_CODE HAVING SUM(LINE_UNITS) > (SELECT

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The LINEUNITS column in the LINE table repre...View the full answer

Database Systems Design Implementation and Management

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