Pass the OutSystems Reactive Web Developer Associate-Reactive-Developer Questions and answers with ExamsMirror

Set persistent property to true, the session can be shared for the entire system to use

Session variables can only use basic data types (Integer, Text, Boolean, ...)

The session variable will expire when the session times out

Set Cache property to store session value after user log out

Use the Source Entity property to get the alternatives from an Entity or a Static Entity.

Use the Source Record List property to get the alternatives from a List of Record.

Use the Special List section to get the alternatives from an Entity or a Static Entity.

Use the Special List section to manually set special alternatives

Screen action to be executed or a screen to navigate to when the value of the element changes.

Screen action to be executed and a screen to navigate to when the value of the element changes.

True

False

The widget needs to be a Table Records and the Screen Action must be executed with Ajax Submit.

The widget must have a Name and the Screen Action must be executed with Ajax Submit.

The widget must have a Name and the Screen Action must be executed with Submit.

The widget must have a Name and the Screen Action must be executed with Navigate.

The output of a method must have a text type

A REST API can have OnBeforeRequest, but OnAfterResponse is a call back action for the method

A REST API can both have OnBeforeRequest and can have OnAfterResponse

A REST API Method can both have an OnBeforeRequest action and an OnAfterResponse action

When the web block is in one screen, the parent screen is required to have a screen action to handle the event of the child web block, but the case is in another web block.

When the web block is in a web block, the parent web block is required to have a screen action to handle the event of the child web block, but the case is in another screen.

When the web block is in one screen or another web block, the parent screen or web block is required to have a screen action to handle the event of the child web block.

When the web block is in one screen or another web block, the parent screen or web block is not required to take action to handle the event of the child web block.

Custom validations are checked on the server-side if all mandatory fields are empty.

Built-in validations are first checked on the client-side and, if not valid, the user gets error messages immediately.

Built-in validations are first checked on the client-side but the request goes to the server anyway to perform custom validations.

There is no Client & Server validation.

TRUE

FALSE

Custom indexes cannot be added to an Entity.

Unique indexes help prevent data duplication.

Indexes over referenced attributes cannot be deleted.

Indexes speed up data retrieval without any kind of impact.