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Developer-C 11.1
3.0
4.0
10.2
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10.4
10.5
10.6
10.7
10.8
10.9
10.11
11.4
5.5
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8.0
8.4
18
11g Release 2
18c
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8.4
9.3
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9.5
9.6
10
11
12
13
14
15
16
17
2012
2014
2016
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2017 (Linux)
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2019 (Linux)
2022
3.8
3.16
3.27
3.39
2.11
2.14
2.6
2.8
2.18
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Sakila
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AdventureWorks
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.
9
1
›
select
case
when
''
is
null
then
1
else
0
end
AS
DoesNullMatchEmptyString
DOESNULLMATCHEMPTYSTRING
1