MENDIX ADVANCED EXAM
QUESTIONS AND ANSWERS 2026
VERIFIED.
Inheritance is used to: - ANS Inherit the structure and behavior of an entity, so that all
specializations can be used individually within the same process.
What is the result of generalizing the Player entity by the Person entity? - ANS Two tables,
one per entity
What will happen to the ID's after generalizing the Player and Staff entities by the Person entity?
- ANS The ID's of Player and Staff will keep their own set and sequence and will equal the ID
in the Person table.
Which statement is correct?:
- A 1-1 association and inheritance are both an IS type of relation.
- A 1-1 association is an IS and inheritance is an HAS type of relation.
- A 1-1 association is a HAS and inheritance is an IS type of relation.
- A 1-1 association and inheritance are both an HAS type of relation. - ANS - A 1-1 association
is a HAS and inheritance is an IS type of relation.
Why is it a best practice to create a specialization of the FileDocument and Image entities? -
ANS It allows for better security and property configuration based on purpose.
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, What is the default value of the attribute DeleteAfterDownload? - ANS false
Where are the file(s) or image(s) stored by default? - ANS On the file server located on the
application server
When it is better to place Indexes? - ANS If there are more Read than Write actions.
What happens when you apply an index? - ANS The speed of Read actions will increase.
What is the result of the association in the image below? - ANS A list of ID's in the Staff
object.
The app performance is affected by a reference set (both) because: - ANS Both entities needs
to be joined with the reference table and data transfer increases.
Adrian wants to select a staff member for a team. Which domain model would be suitable?
A: Staff * -> * Team
B: Staff * <- * Team - ANS B
What type of domain model changes can have an impact on the data in the database? -
ANS Type changes and Structural changes
What are the four stages of data conversion? (multiple answers are correct) - ANS - Deploy
and convert
- Clean up model
- Model the conversion
- Extend domain model
Why is it a best practice to redeploy your app after cleaning up the model? - ANS You might
be confronted with unexpected and/or complex sync behavior during a next deployment.
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 15
QUESTIONS AND ANSWERS 2026
VERIFIED.
Inheritance is used to: - ANS Inherit the structure and behavior of an entity, so that all
specializations can be used individually within the same process.
What is the result of generalizing the Player entity by the Person entity? - ANS Two tables,
one per entity
What will happen to the ID's after generalizing the Player and Staff entities by the Person entity?
- ANS The ID's of Player and Staff will keep their own set and sequence and will equal the ID
in the Person table.
Which statement is correct?:
- A 1-1 association and inheritance are both an IS type of relation.
- A 1-1 association is an IS and inheritance is an HAS type of relation.
- A 1-1 association is a HAS and inheritance is an IS type of relation.
- A 1-1 association and inheritance are both an HAS type of relation. - ANS - A 1-1 association
is a HAS and inheritance is an IS type of relation.
Why is it a best practice to create a specialization of the FileDocument and Image entities? -
ANS It allows for better security and property configuration based on purpose.
@COPYRIGHT ALL RIGHTS RESERVED PAGE 1 OF 15
, What is the default value of the attribute DeleteAfterDownload? - ANS false
Where are the file(s) or image(s) stored by default? - ANS On the file server located on the
application server
When it is better to place Indexes? - ANS If there are more Read than Write actions.
What happens when you apply an index? - ANS The speed of Read actions will increase.
What is the result of the association in the image below? - ANS A list of ID's in the Staff
object.
The app performance is affected by a reference set (both) because: - ANS Both entities needs
to be joined with the reference table and data transfer increases.
Adrian wants to select a staff member for a team. Which domain model would be suitable?
A: Staff * -> * Team
B: Staff * <- * Team - ANS B
What type of domain model changes can have an impact on the data in the database? -
ANS Type changes and Structural changes
What are the four stages of data conversion? (multiple answers are correct) - ANS - Deploy
and convert
- Clean up model
- Model the conversion
- Extend domain model
Why is it a best practice to redeploy your app after cleaning up the model? - ANS You might
be confronted with unexpected and/or complex sync behavior during a next deployment.
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 15
