== Why is this an issue?

include::../description.adoc[]

=== Noncompliant code example

[source,abap]
----
SELECT name
FROM employee
WHERE EXISTS (SELECT * FROM department WHERE department_id = id AND name = 'Marketing');
----

=== Compliant solution

[source,abap]
----
SELECT name
FROM employee INNER JOIN department AS d
  ON department_id = d.id AND d.name = 'Marketing';
----

ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]

endif::env-github,rspecator-view[]
