Question 1

Event Handler can be defined at the Screen level.

Options :

A : True

B : False

Answer: B

Question 2

Considering that Aggregates can have hidden columns, which of the following options is correct?

Options :

A : The hidden columns help optimizing the Aggregate.

B : Columns that are empty in the database are automatically hidden.

C : The hidden columns are not part of the output.

D : Hiding columns in the Aggregate only affects the preview of the output.

Answer: D

Question 3

When there is a change in the Producer module, which statement later about the Consumer module is correct.

Options :

A : When adding the output of Server action, the consumer will get an error if the Producer is not updated

B : When changing the internal logic of a server action without changing the input-output, Consumer still uses the latest logic

C : When deleting the input of the Server action, the consumer will get an error if the Producer is not updated

D : When changing the content of the web screen, the Consumer is still not affected even without updating Producer

Answer: A

Question 4

Which of the following steps is necessary to create a 1-to-many relationship between a Master Entity A and a Detail Entity B?

Options :

A : Entity A must have a reference attribute of type Entity B Identifier.

B : Set the data type of the identifier attribute of Entity B to Entity A Identifier.

C : Add a new Entity C, with two reference attributes of type Entity A Identifier and Entity B U Identifier.

D : Entity B must have a reference attribute of type Entity A Identifier.

Answer: D

Question 5

Which of the following options should not be a use case of client variables?

Options :

A : Username.

B : Password.

C : Search filter keyword.

D : ID of a user session.

Answer: B