Mendix advanced exam 130 questions and answers 2024-2025.
Let's say you want Teachers to be able to manage accounts for Students, but only the
Students who are in their class. So, you grant Teachers the ability to manage users with
the Student role in the app security menu. Will this be sufficient? - ANSWER- No,
because teachers will have the ability to edit the accounts of any Student, not just their
own.
What is a benefit of assigning only one user role to each user? - ANSWER- Simplicity
Which operation can be used to select a specific set of rows in a table? - ANSWER-
Selection
The Set Union operation combines two lists into one that contains: - ANSWER- one
version of the objects from both lists
What operation combines the data from two different entities into one table? -
ANSWER- Cartesian product
Where are entity access restrictions applied? - ANSWER- On relevant database
retrieves.
Which of the following best describes how the Mendix platform applies entity access? -
,ANSWER- The platform only grants the access explicitly defined in the entity access
rules.
In this domain model, assume that House is a specialization of Building: - ANSWER-
Admin users will be able to read the SquareFoot attribute in data views for Buildings
and read and write in data views for Houses.
Referring to the same domain model as was used in question #2, if we create a page
with a data grid containing Houses and autogenerate a House_NewEdit page, which of
the following statements is FALSE for an Admin user? - ANSWER- Admin users will not
see the SquareFoot attribute in the Edit page.
Why is it more secure to add security rules on the entity level? - ANSWER- Entity level
restrictions are applied at the database level and are thus automatically applied
throughout the application.
, For the following questions, assume there is an app with three user roles: Administrator,
Teacher, and Student. Administrators are granted the ability to manage all user roles,
and Teachers can manage users with the Student role. Which of the following
statements is false? - ANSWER- Administrators and teachers can create teacher
accounts.
Let's say you want Teachers to be able to manage accounts for Students, but only the
Students who are in their class. So, you grant Teachers the ability to manage users with
the Student role in the app security menu. Will this be sufficient? - ANSWER- No,
because teachers will have the ability to edit the accounts of any Student, not just their
own.
What is a benefit of assigning only one user role to each user? - ANSWER- Simplicity
Which operation can be used to select a specific set of rows in a table? - ANSWER-
Selection
The Set Union operation combines two lists into one that contains: - ANSWER- one
version of the objects from both lists
What operation combines the data from two different entities into one table? -
ANSWER- Cartesian product
Where are entity access restrictions applied? - ANSWER- On relevant database
retrieves.
Which of the following best describes how the Mendix platform applies entity access? -
,ANSWER- The platform only grants the access explicitly defined in the entity access
rules.
In this domain model, assume that House is a specialization of Building: - ANSWER-
Admin users will be able to read the SquareFoot attribute in data views for Buildings
and read and write in data views for Houses.
Referring to the same domain model as was used in question #2, if we create a page
with a data grid containing Houses and autogenerate a House_NewEdit page, which of
the following statements is FALSE for an Admin user? - ANSWER- Admin users will not
see the SquareFoot attribute in the Edit page.
Why is it more secure to add security rules on the entity level? - ANSWER- Entity level
restrictions are applied at the database level and are thus automatically applied
throughout the application.
, For the following questions, assume there is an app with three user roles: Administrator,
Teacher, and Student. Administrators are granted the ability to manage all user roles,
and Teachers can manage users with the Student role. Which of the following
statements is false? - ANSWER- Administrators and teachers can create teacher
accounts.
