Mendix Advanced Exam NEWEST 2025 COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW VERSION!!
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. - CORRECT ANSWER- - 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? -
CORRECT ANSWER- It allows for better security and property configuration based on purpose.
What is the default value of the attribute DeleteAfterDownload? - CORRECT ANSWER- false
Where are the file(s) or image(s) stored by default? - CORRECT ANSWER- On the file server
located on the application server
,When it is better to place Indexes? - CORRECT ANSWER- If there are more Read than Write
actions.
What happens when you apply an index? - CORRECT ANSWER- The speed of Read actions will
increase.
What is the result of the association in the image below? - CORRECT ANSWER- A list of ID's in
the Staff object.
The app performance is affected by a reference set (both) because: - CORRECT ANSWER- 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 - CORRECT ANSWER- B
What type of domain model changes can have an impact on the data in the database? -
CORRECT ANSWER- Type changes and Structural changes
What are the four stages of data conversion? (multiple answers are correct) - CORRECT
ANSWER- - Deploy and convert
- Clean up model
- Model the conversion
- Extend domain model
Inheritance is used to: - CORRECT ANSWER- 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? - CORRECT ANSWER-
Two tables, one per entity
What will happen to the ID's after generalizing the Player and Staff entities by the Person
entity? - CORRECT ANSWER- The ID's of Player and Staff will keep their own set and sequence
and will equal the ID in the Person table.
Why is it a best practice to redeploy your app after cleaning up the model? - CORRECT
ANSWER- You might be confronted with unexpected and/or complex sync behavior during a
next deployment.
What does the function reverse() do? - CORRECT ANSWER- It changes the direction in which
the association is queried.
What is the best naming for a self-reference where the buddy is referenced by an apprentice? -
CORRECT ANSWER- Apprentice_Buddy
What is the correct XPath to retrieve the goals of the buddy of an apprentice? - CORRECT
ANSWER- [SoccerSquad.Goal_Player/SoccerSquad.Player/SoccerSquad.Apprentice_Buddy
[reversed()] = '[%CurrentObject%]']
When localize is set to No, the date displayed in the client is based on the: - CORRECT
ANSWER- UTC value
Localizing a DateTime attribute has an effect on: - CORRECT ANSWER- Client representation
If both the App and User time zones are set, the value of the localized DateTime attribute
displayed in the client depends on: - CORRECT ANSWER- The Client time zone
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW VERSION!!
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. - CORRECT ANSWER- - 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? -
CORRECT ANSWER- It allows for better security and property configuration based on purpose.
What is the default value of the attribute DeleteAfterDownload? - CORRECT ANSWER- false
Where are the file(s) or image(s) stored by default? - CORRECT ANSWER- On the file server
located on the application server
,When it is better to place Indexes? - CORRECT ANSWER- If there are more Read than Write
actions.
What happens when you apply an index? - CORRECT ANSWER- The speed of Read actions will
increase.
What is the result of the association in the image below? - CORRECT ANSWER- A list of ID's in
the Staff object.
The app performance is affected by a reference set (both) because: - CORRECT ANSWER- 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 - CORRECT ANSWER- B
What type of domain model changes can have an impact on the data in the database? -
CORRECT ANSWER- Type changes and Structural changes
What are the four stages of data conversion? (multiple answers are correct) - CORRECT
ANSWER- - Deploy and convert
- Clean up model
- Model the conversion
- Extend domain model
Inheritance is used to: - CORRECT ANSWER- 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? - CORRECT ANSWER-
Two tables, one per entity
What will happen to the ID's after generalizing the Player and Staff entities by the Person
entity? - CORRECT ANSWER- The ID's of Player and Staff will keep their own set and sequence
and will equal the ID in the Person table.
Why is it a best practice to redeploy your app after cleaning up the model? - CORRECT
ANSWER- You might be confronted with unexpected and/or complex sync behavior during a
next deployment.
What does the function reverse() do? - CORRECT ANSWER- It changes the direction in which
the association is queried.
What is the best naming for a self-reference where the buddy is referenced by an apprentice? -
CORRECT ANSWER- Apprentice_Buddy
What is the correct XPath to retrieve the goals of the buddy of an apprentice? - CORRECT
ANSWER- [SoccerSquad.Goal_Player/SoccerSquad.Player/SoccerSquad.Apprentice_Buddy
[reversed()] = '[%CurrentObject%]']
When localize is set to No, the date displayed in the client is based on the: - CORRECT
ANSWER- UTC value
Localizing a DateTime attribute has an effect on: - CORRECT ANSWER- Client representation
If both the App and User time zones are set, the value of the localized DateTime attribute
displayed in the client depends on: - CORRECT ANSWER- The Client time zone
