質問編集履歴
3
書式を修正しました。
test
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File without changes
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test
CHANGED
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@@ -92,15 +92,15 @@
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92
92
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93
93
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RETURN NUMBER
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94
94
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95
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-
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95
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+
IS
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96
96
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97
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-
total NUMBER;
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97
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+
total NUMBER;
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98
98
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99
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-
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99
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+
BEGIN
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100
100
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101
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-
SELECT SUM (col3) INTO total from test6 group by col1 having col1 =f_col1 ;
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101
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+
SELECT SUM (col3) INTO total from test6 group by col1 having col1 =f_col1 ;
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102
102
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103
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-
RETURN total;
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103
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+
RETURN total;
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104
104
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105
105
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END sumfunction;
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106
106
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@@ -114,17 +114,17 @@
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114
114
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115
115
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BEGIN
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116
116
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117
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-
FOR v_table IN
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117
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+
FOR v_table IN
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118
118
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119
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-
(SELECT * from test6)
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119
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+
(SELECT * from test6)
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120
120
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121
121
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LOOP
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122
122
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123
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-
DBMS_OUTPUT.PUT_LINE(v_table.col1||' '|| v_table.col2||
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123
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+
DBMS_OUTPUT.PUT_LINE(v_table.col1||' '|| v_table.col2||
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124
124
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125
125
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' '||v_table.col3);
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126
126
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127
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-
DBMS_OUTPUT.PUT_LINE('合計 '||sumfunction(v_table.col1));
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127
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+
DBMS_OUTPUT.PUT_LINE('合計 '||sumfunction(v_table.col1));
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128
128
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129
129
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END LOOP;
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130
130
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@@ -146,29 +146,31 @@
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146
146
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147
147
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試しにネストしてみたのですが、イメージと結構違っています。
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148
148
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149
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+
```ここに言語を入力
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150
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+
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149
151
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FOR v_table IN
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150
152
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151
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-
(SELECT * from test6)
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153
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+
(SELECT * from test6)
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152
154
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153
155
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LOOP
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154
156
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155
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-
FOR v_cnt IN 1..2 LOOP
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157
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+
FOR v_cnt IN 1..2 LOOP
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156
158
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157
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-
DBMS_OUTPUT.PUT_LINE(v_table.col1||' '|| v_table.col2||
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159
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+
DBMS_OUTPUT.PUT_LINE(v_table.col1||' '|| v_table.col2||
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158
160
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159
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-
' '||v_table.col3);
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161
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+
' '||v_table.col3);
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160
162
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161
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-
END LOOP;
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163
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+
END LOOP;
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162
164
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163
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-
DBMS_OUTPUT.PUT_LINE('合計 '||sumfunction(v_table.col1));
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165
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+
DBMS_OUTPUT.PUT_LINE('合計 '||sumfunction(v_table.col1));
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164
166
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165
167
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END LOOP;
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166
168
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167
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-
END;
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168
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-
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169
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-
/
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170
169
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171
170
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171
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+
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172
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+
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173
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+
```
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172
174
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173
175
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ループをネストか、それともブロックをネストか、ぜひ助言をお願いします。
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174
176
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2
col3 をNUMBER型に修正しました
test
CHANGED
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File without changes
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test
CHANGED
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@@ -64,23 +64,23 @@
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64
64
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65
65
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--create table
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66
66
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67
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-
CREATE TABLE test6 (col1 VARCHAR2(10),col2 VARCHAR2(10), col3
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67
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+
CREATE TABLE test6 (col1 VARCHAR2(10),col2 VARCHAR2(10), col3 NUMBER);
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68
68
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69
69
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70
70
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71
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-
INSERT INTO test6 VALUES('AAAAA','ああああ',
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71
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+
INSERT INTO test6 VALUES('AAAAA','ああああ',1000);
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72
72
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73
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-
INSERT INTO test6 VALUES('AAAAA','いいいい',
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73
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+
INSERT INTO test6 VALUES('AAAAA','いいいい',2000);
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74
74
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75
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-
INSERT INTO test6 VALUES('BBBBB','ああああ',
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75
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+
INSERT INTO test6 VALUES('BBBBB','ああああ',1500);
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76
76
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77
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-
INSERT INTO test6 VALUES('BBBBB','いいいい',
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77
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+
INSERT INTO test6 VALUES('BBBBB','いいいい',4000);
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78
78
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79
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-
INSERT INTO test6 VALUES('BBBBB','うううう',
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79
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+
INSERT INTO test6 VALUES('BBBBB','うううう',3000);
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80
80
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81
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-
INSERT INTO test6 VALUES('CCCCC','ああああ',
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81
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+
INSERT INTO test6 VALUES('CCCCC','ああああ',1400);
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82
82
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83
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-
INSERT INTO test6 VALUES('CCCCC','うううう',
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83
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+
INSERT INTO test6 VALUES('CCCCC','うううう',1500);
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84
84
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85
85
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86
86
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1
create tableのソースを追加しました
test
CHANGED
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File without changes
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test
CHANGED
|
@@ -1,6 +1,8 @@
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1
1
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### 前提・実現したいこと
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2
2
|
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3
3
|
テーブルは以下の感じです。
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4
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+
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5
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+
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4
6
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5
7
|
test6
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6
8
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@@ -59,6 +61,28 @@
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59
61
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|
60
62
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61
63
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```
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|
64
|
+
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|
65
|
+
--create table
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|
66
|
+
|
|
67
|
+
CREATE TABLE test6 (col1 VARCHAR2(10),col2 VARCHAR2(10), col3 VARCHAR2(10));
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|
68
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+
|
|
69
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+
|
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70
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+
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71
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+
INSERT INTO test6 VALUES('AAAAA','ああああ','1000');
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|
72
|
+
|
|
73
|
+
INSERT INTO test6 VALUES('AAAAA','いいいい','2000');
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|
74
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+
|
|
75
|
+
INSERT INTO test6 VALUES('BBBBB','ああああ','1500');
|
|
76
|
+
|
|
77
|
+
INSERT INTO test6 VALUES('BBBBB','いいいい','4000');
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|
78
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+
|
|
79
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+
INSERT INTO test6 VALUES('BBBBB','うううう','3000');
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|
80
|
+
|
|
81
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+
INSERT INTO test6 VALUES('CCCCC','ああああ','1400');
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|
82
|
+
|
|
83
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+
INSERT INTO test6 VALUES('CCCCC','うううう','1500');
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|
84
|
+
|
|
85
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+
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62
86
|
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63
87
|
--合計を求めるFUNCTION
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|
64
88
|
|