36 lines
568 B
Plaintext
36 lines
568 B
Plaintext
Declaring a variable with the NOT NULL constraint incurs a small performance cost - while this constraint may not really be required. Using such a constraint should be avoided.
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== Noncompliant Code Example
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----
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DECLARE
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counter PLS_INTEGER NOT NULL := 0; -- Noncompliant
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BEGIN
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NULL;
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END;
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/
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----
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== Compliant Solution
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----
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DECLARE
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counter PLS_INTEGER := 0; -- Compliant
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BEGIN
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NULL;
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END;
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/
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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endif::env-github,rspecator-view[]
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