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87 lines
1,001 B
Text
87 lines
1,001 B
Text
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a c sum(a)
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1 a 1
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2 b 2
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3 c 3
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4 E 4
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5 C 5
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6 D 6
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a c sum(a)
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sum(a)
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NULL
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a
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1
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3
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6
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5
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2
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4
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a
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1
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3
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6
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5
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2
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4
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count(distinct a) count(distinct grp)
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6 3
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count(distinct a) count(distinct grp)
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6 3
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sum(a) count(a) avg(a) std(a) bit_or(a) bit_and(a) min(a) max(a) min(c) max(c)
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21 6 3.5000 1.7078 7 0 1 6 E
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grp sum(a) count(a) avg(a) std(a) bit_or(a) bit_and(a) min(a) max(a) min(c) max(c)
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NULL 0 0 NULL NULL 0 0 NULL NULL
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1 1 1 1.0000 0.0000 1 1 1 1 a a
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2 5 2 2.5000 0.5000 3 2 2 3 b c
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3 15 3 5.0000 0.8165 7 4 4 6 C E
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grp sum
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NULL NULL
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1 7
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2 20
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3 44.816496580928
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grp a c
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NULL NULL
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1 2 a
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2 5 c
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3 9 E
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2 3 c
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id avg(value1) std(value1)
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1 1.000000 0.816497
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2 11.000000 0.816497
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name avg(value1) std(value1)
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Set One 1.000000 0.816497
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Set Two 11.000000 0.816497
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id avg(rating)
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1 3.0000
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2 NULL
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3 2.0000
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count(*)
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3
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count(*)
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1
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count(*)
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0
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count(*)
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0
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count(a)
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1
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count(a)
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0
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count(a)
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0
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count(b)
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2
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count(b)
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0
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count(c)
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0
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COUNT(i) i COUNT(i)*i
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1 1 1
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COUNT(i) (i+0) COUNT(i)*(i+0)
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1 1 1
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sum(num)
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147.58
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sum(num)
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50.15
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45.63
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51.80
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