THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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SELECT a,
COUNT(b) OVER (PARTITION BY c) AS b_count,
SUM(b) OVER (PARTITION BY c) AS b_sum
FROM T; |
WINDOW clause
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Code Block | ||
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SELECT a,
COUNT(b) OVER (PARTITION BY c) AS b_count,
SUM(b) OVER (PARTITION BY c) AS b_sum
FROM T; |
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