質問編集履歴
1
t1のDESC結果をname_idからnameに修正しました。誤記でした。
test
CHANGED
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File without changes
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test
CHANGED
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@@ -10,29 +10,29 @@
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10
10
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11
11
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DESC t1;
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12
12
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13
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-
name
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13
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+
name STRING →重複あり
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14
14
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15
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-
sales_cate STRING
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15
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+
sales_cate STRING
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16
16
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17
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-
sales_price INT
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17
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+
sales_price INT
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18
18
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19
19
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20
20
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21
21
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・t1:データ例
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22
22
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23
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-
name sales_cate sales_price
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23
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+
name sales_cate sales_price
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24
24
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25
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-
sato shirts 100
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25
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+
sato shirts 100
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26
26
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27
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-
sato pants 100
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27
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+
sato pants 100
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28
28
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29
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-
sato pants 200
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29
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+
sato pants 200
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30
30
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31
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-
suzuki shirts 200
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31
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+
suzuki shirts 200
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32
32
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33
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-
suzuki blouse 300
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33
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+
suzuki blouse 300
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34
34
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35
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-
kato sweater 200
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35
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+
kato sweater 200
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36
36
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37
37
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38
38
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@@ -40,19 +40,19 @@
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40
40
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41
41
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・期待する結果
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42
42
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43
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-
name sales_cate sales_price sales_count
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43
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+
name sales_cate sales_price sales_count
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44
44
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45
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-
sato shirts 100 3
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45
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+
sato shirts 100 3
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46
46
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47
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-
sato pants 100 3
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47
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+
sato pants 100 3
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48
48
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49
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-
sato pants 200 3
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49
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+
sato pants 200 3
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50
50
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51
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-
suzuki shirts 200 2
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51
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+
suzuki shirts 200 2
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52
52
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53
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-
suzuki blouse 300 2
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53
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+
suzuki blouse 300 2
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54
54
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55
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-
kato sweater 200 1
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55
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+
kato sweater 200 1
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56
56
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57
57
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58
58
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