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Developer-C 11.1
3.0
4.0
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.11
11.4
5.5
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8.0
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18
11g Release 2
18c
21c
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8.4
9.3
9.4
9.5
9.6
10
11
12
13
14
15
16
17
2012
2014
2016
2017
2017 (Linux)
2019
2019 (Linux)
2022
3.8
3.16
3.27
3.39
2.11
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2.6
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2.18
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Sakila
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AdventureWorks
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WITH yourTable AS ( SELECT 'JOHN' AS NAME, 1123 AS Phone1, 321 AS Phone2 FROM dual UNION ALL SELECT 'RIK', 11, NULL FROM dual UNION ALL SELECT 'KATE', NULL, 21 FROM dual ) SELECT NAME, Phone1 AS PHONE FROM yourTable WHERE Phone1 IS NOT NULL UNION ALL SELECT NAME, Phone2 FROM yourTable WHERE Phone2 IS NOT NULL ORDER BY NAME, PHONE;
NAME
PHONE
JOHN
321
JOHN
1123
KATE
21
RIK
11