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Developer-C 11.1
3.0
4.0
10.2
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10.5
10.6
10.7
10.8
10.9
5.5
5.6
5.7
8.0
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11g Release 2
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8.4
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10
11
12
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14
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3.8
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3.27
3.39
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AdventureWorks
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CREATE TABLE test (id INT PRIMARY KEY, parent INT, FOREIGN KEY (parent) REFERENCES test (id) ON DELETE CASCADE ON UPDATE CASCADE); INSERT INTO test VALUES (1, NULL),(2,1),(3,1),(6,2), (5, NULL),(4,5),(7,4),(8,7);
SELECT * FROM test ORDER BY id; DELETE FROM test WHERE id = 1; SELECT * FROM test ORDER BY id;
id
parent
1
null
2
1
3
1
4
5
5
null
6
2
7
4
8
7
id
parent
4
5
5
null
7
4
8
7