質問編集履歴
2
nameの追加
test
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test
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@@ -3,34 +3,35 @@
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```TABLE1作成
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CREATE TABLE TABLE1 (
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code varchar(5) not null,
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receipt varcar(10) not null,
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receipt varchar(10) not null,
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branchNum int not null
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branchNum int not null,
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name varchar(10) not null
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);
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```
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使用DB：Oracle 11g
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```TABLE1データ
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('1000', 'A001', 1);
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INSERT INTO TABLE1 (code, receipt, branchNum, name) VALUES ('1000', 'A001', 1, '田本');
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('1000', 'A001', 2);
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INSERT INTO TABLE1 (code, receipt, branchNum, name) VALUES ('1000', 'A001', 2, '田中');
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('1000', 'A001', 3);
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INSERT INTO TABLE1 (code, receipt, branchNum, name) VALUES ('1000', 'A001', 3, '山田');
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('1000', 'B001', 1);
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INSERT INTO TABLE1 (code, receipt, branchNum, name) VALUES ('1000', 'B001', 1, '竹田');
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('1000', 'B001', 2);
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INSERT INTO TABLE1 (code, receipt, branchNum, name) VALUES ('1000', 'B001', 2, '内田');
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('2000', 'A001', 1);
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INSERT INTO TABLE1 (code, receipt, branchNum, name) VALUES ('2000', 'A001', 1, '田所');
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('2000', 'C001', 1);
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INSERT INTO TABLE1 (code, receipt, branchNum, name) VALUES ('2000', 'C001', 1, '田井');
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```
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### 実現したいこと
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code と receipt を軸に集計をし、branchNumが最小の値のみを抜き出したいです。
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```SELECTしたいデータ
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+------+--------+------------+
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+------+--------+------------+------+
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| code | receipt | branchNum |
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| code | receipt | branchNum | name |
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+------+--------+------------+
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+------+--------+------------+------+
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| 1000 | A001 | 1 |
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| 1000 | A001 | 1 | 田本 |
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| 1000 | B001 | 1 |
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| 1000 | B001 | 1 | 竹田 |
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| 2000 | A001 | 1 |
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| 2000 | A001 | 1 | 田所 |
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| 2000 | C001 | 1 |
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| 2000 | C001 | 1 | 田井 |
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+------+--------+------------+
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+------+--------+------------+------+
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```
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1
a
test
CHANGED
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File without changes
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test
CHANGED
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@@ -7,6 +7,7 @@
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7
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branchNum int not null
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);
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```
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+
使用DB：Oracle 11g
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```TABLE1データ
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INSERT INTO TABLE1 (code, receipt, branchNum) VALUES ('1000', 'A001', 1);
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