質問編集履歴
1
SQL修正
test
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File without changes
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test
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@@ -1,26 +1,36 @@
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+
※修正済(2016/07/22 17:48)
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+
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1
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```ここに言語を入力
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2
4
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3
5
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SELECT
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4
6
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5
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-
t
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7
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+
tb1.column1,
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8
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+
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9
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+
MAX(tmp.column2) AS max_column2
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6
10
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7
11
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FROM
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8
12
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9
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-
t
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13
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+
tb1_name tb1 JOIN
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10
14
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11
15
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(
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12
16
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13
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SELECT
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14
18
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19
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+
(COALESCE(column3, column4)) AS column2,
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20
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+
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15
21
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column1
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16
22
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17
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FROM
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18
24
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19
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-
t
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25
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+
tb1_name
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20
26
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21
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) tmp
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22
28
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23
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-
ON tmp.column1 = t
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29
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+
ON tmp.column1 = tb1.column1
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+
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31
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GROUP BY
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32
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33
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+
tb1.column5
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24
34
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25
35
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```
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26
36
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