アソシエイト?リアクティブ開発者試験は、OutSystemsのリアクティブWebおよびモバイルアプリケーション開発の基礎を包括的に理解できるように設計されています。 これは、OutSystemsプラットフォームを初めて使用し、シンプルでありながら動的なリアクティブWebおよびモバイルアプリケーションの開発スキルを強化したいと考えている開発者向けに特別に調整されています。 この試験を受けることで、認定 OutSystems 開発者としてエキサイティングな旅に乗り出すための最初のステップの 1 つを踏み出すことになり、この分野での成長と成功の機会の世界が開かれます。
1. Considering Aggregates and the SQL Tool, which of the following is the correct option?
A. The SQL Tool allows to write queries that contain sub-queries.
B. Joins between entities can only be defined in Aggregates.
C. All queries that can be written in an SQL Tool can be defined in an Aggregate.
D. Attribute grouping can only be done with the SQL Tool.
Answer: A
2. Regarding Blocks in OutSystems reactive apps, which of the following options is correct?
A. Blocks can only be instantiated on Screens.
B. Blocks can be instantiated on Screens and other Blocks.
C. Blocks can be instantiated on Client Actions on the Screen.
D. Blocks can be instantiated on Screens and external HTML pages, using a special HTML tag.
Answer: B
3. Considering Users and Roles in OutSystems, which of the following options is correct?
A. End-users can only be created programmatically, using Actions from the Users application.
B. There are three built-in roles in OutSystems: Anonymous, AppUser and Registered.
C. All users, with or without a login, have automatically the Registered Role.
D. By default, end-users are managed in the built-in Users application.
Answer: D
4. What is the main purpose of the Screen Preparation?
A. Decide what widgets will be rendered.
B. Fetch data from databases.
C. Submit the form data to the server.
D. Redirect the user to the proper screen.
Answer: B
5. Considering Aggregates and SQL Queries, which of the following statements is true?
A. All SQL Queries can be replaced by an Aggregate.
B. Aggregates and SQL Queries have different output types.
C. Everything that can be define in Aggregate can also be written in a SQL Query.
D. Both SQL Queries and Aggregates are automatically optimized by the platform.
Answer: C
6. Considering Inputs and Labels, which of the following options is correct?
A. To access the value submitted in an Input widget, we can simply use InputName.Value.
B. Labels associated with mandatory fields will display a visual cue on the Screen.
C. An input widget can only be used for the Text data type.
D. Every input must have a Label associated with.
Answer: B
