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Sesión 1 - Becoming a Reactive Web Developer Flashcards | StudBud
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Sesión 1 - Becoming a Reactive Web Developer
Sesión 1 - Becoming a Reactive Web Developer
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Sesión 1 - Becoming a Reactive Web Developer
Flashcards
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Questions
15
Answers
1
Static Entities are most similar to which other programming concept?
Static variables.
Enumeration.
Hash Maps.
Linked lists.
2
Regarding the Records of a Static Entity, which of the following options is false?
The Identifier attribute is required for all Static Entities.
Records can only be added and removed during development.
The record identifier is the identifier of Static Entity.
The values for all 4 default attributes must be defined.
3
Which of the following is a characteristic of a Static Entity?
It has two Entity Actions.
It contains a set of Records.
It can’t be extended with any new attributes.
It can’t be changed after the first publish.
4
Which of the following is not an Entity Action of the Customer Entity?
UpdateCustomer.
CreateCustomer.
DeleteCustomer
RetrieveCustomer.
5
Which of the following is not a Development Environment?
Service Studio
Service Center
Ninguna de las anteriores
Integration Studio
6
Regarding Reactive Web Apps in OutSystems, which of the following options is false?
A Reactive Web app is a cross-device app.
A developer builds the Reactive Web App in Service Studio.
The code generated by OutSystems results in a single-page application.
Data requests are executed synchronously.
7
Which of the following options is false regarding Modules and Applications?
A module that reuses an element from another module is called a Consumer.
An application is composed of a set of modules.
Modules can be of different types such as Reactive Web App, Blank,Extension
Elements can be exposed and reused, but only within the same application.
8
Business concepts that need to be stored and accessed in our applications should be modeled as
Entity diagrams.
Entity relationships.
Database tables.
Entities
9
If an Entity Attribute named HouseNumber is created, what needs to happen to its Data Type?
Nothing, it will automatically be set to Integer.
It should be set to Decimal.
Nothing, it will automatically be set to Identifier.
It should be set to Integer.
10
What happens when a developer publishes a module?
The browser opens.
The code is uploaded but only compiled when a user accesses the application
The OS platform compiles it and generates the HTML, CSS, and JavaScript.
Nothing
11
1-Click Publish, your application data model, code, and interface is compiled and generates .NET code, HTML, JS and CSS?
False
True
12
Regarding Mobile (Phone or Tablet) Apps in OutSystems, which of the following options is false?
Mobile Apps can run natively on iOS and Android.
Mobile Apps can be distributed as a PWA.
Mobile Apps do not have offline capabilities.
The programming model of Mobile Apps is similar to Reactive Web Apps.
13
One of the following Tools allows you to manage the application's lifecycle across an infrastructure. Which one?
Integration Studio
Service Center
Service Studio
LifeTime
14
Which of the following statements about Entities is false?
Entities have attributes.
Entities are only stored in memory.
None of the above
Entities can be created, updated, and deleted.
15
Which of the following mappings between OutSystems and the Database is NOT correct?
Attributes - Column.
Index - Index.
Reference attribute - Primary Key.
Entities - Tables.
