Associate-Reactive-Developer Practice Exam Questions and Answers

A.  

All records from the left entity even if there is no match in the right entity (LEFT JOIN).

B.  

All records from both Entities (FULL OUTER JOIN).

C.  

All records from the right entity even if there is no match in the left entity (RIGHT JOIN).

D.  

Only records where there is a match between the two Entities (INNER JOIN).

A.  

Filters are concatenated with the AND operator.

B.  

A record is included in the output if it matches at least one of the filters.

C.  

Logical operators and some built-in functions can be used inside filters.

D.  

All filters are translated to SQL and included in the WHERE clause.

A.  

False

B.  

True

A.  

Michael has access to Screens with the Registered Role checked.

B.  

Michael does not have access to Screens with the Anonymous Role checked.

C.  

Michael has access to Screens that have the OrdersAdmin Role checked, but not to Screens with the Registered Role checked.

D.  

Michael has only access to Screens that have the OrdersAdmin Role checked.

A.  

The All Exception handler can only be used in UI Flow

B.  

All Exception handler will handle all errors no matter how

C.  

The All Exception handler will handle all exceptions if no exception exception describes the error that is happening

D.  

The Abort Transaction property will be disabled when the Type Exception is selected for the exception handler

A.  

Right-click on the widget and select Import Data from Entity

B.  

Delete the widget and create it again with the right Entities.

C.  

Drag your Entity and drop it onto the widget.

D.  

Right-click on the Entity and select Import Data from Excel.

A.  

Client & Server

B.  

Server

C.  

Client

D.  

All right

A.  

Bound to a Source Record List

B.  

Bound to a Source List

C.  

Bound to a Source Record

A.  

Mobile Apps can be distributed as a PW

A.  

B.  

The programming model of Mobile Apps is similar to Reactive Web Apps.

C.  

Mobile Apps can run natively on iOS and Android.

D.  

Mobile Apps do not have offline capabilities.

A.  

Functions can be used inside the Condition of an If.

B.  

Only one of the branches is shown at runtime.

C.  

Multiple widgets may be added inside each branch.

D.  

More branches may be added to an If Widget.

A.  

Custom indexes cannot be added to an Entity.

B.  

Unique indexes help prevent data duplication.

C.  

Indexes over referenced attributes cannot be deleted.

D.  

Indexes speed up data retrieval without any kind of impact.

A.  

Each Button Group Item within a Button Group has a Variable property to save the option chosen by the user.

B.  

The List property of the Dropdown defines the data that will appear as options to a user on a

Screen.

C.  

The Variable property of the Dropdown will hold the value selected by the user. That value is defined in the Options Value property.

D.  

A Button Group needs a Button Group Item to represent each option that the user will have available to choose from.

A.  

When the event has Input Parameters.

B.  

When the event Input Parameters are all mandatory.

C.  

When the Block has Placeholders.

D.  

When the Event is set to mandatory.

A.  

Only Links can navigate to external URLs.

B.  

Links can only navigate to Screens.

C.  

Buttons can only have a Screen Action as an On Click Destination.

D.  

Links and Buttons can either Navigate to screens or trigger Screen Actions.

A.  

The Aggregate only returns Orders with Priority, Status and Employee.

B.  

The Aggregate returns Orders without Employee and without Status.

C.  

The Aggregate returns Orders with Status and at least one Employee.

D.  

The Aggregate returns Orders with Priority and with zero or more Employees.

A.  

It can't be extended with any new attributes.

B.  

It has two Entity Actions.

C.  

It can't be changed after the first publish.

D.  

It contains a set of Records.

A.  

In action handle On Notify of List Navigation can not execute refresh List Navigation.

B.  

In action handle On Notify of List Navigation can not execute Refresh Table.

C.  

In action handle On Notify of List Navigation can not execute Refresh Query

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.

A.  

Create a third Entity that contains two attributes of types Order Identifier and Product Identifier.

B.  

Create a third Entity with a primary key of type Order Identifier and an attribute of type Product Identifier.

C.  

Create an attribute of type Order Identifier in the Product Entity and an attribute of type Product Identifier in the Order Entity.

D.  

Create an attribute of type Product Identifier in the Order Entity.

A.  

TRUE

B.  

FALSE

A.  

a Screen Action runs with the data from the Form as Input parameter.

B.  

.. the Preparation runs then the Screen Action runs.

C.  

. the data is stored in the Form's Record implicit variable.

D.  

. the data in the Form is only available in the Preparation.

A.  

Yes

B.  

No

A.  

Records can only be added and removed during development.

B.  

The values for all 4 default attributes must be defined.

C.  

The Identifier attribute is required for all Static Entities.

D.  

The record identifier is the identifier of Static Entity.

A.  

The CheckRole Action checks if a user has that particular Role.

B.  

The CreateUserWithRole Action creates an end-user and assigns it the Role.

C.  

The RevokeRole Action allows to remove a Role from a user programmatically.

D.  

The GrantRole Action allows to grant a Role to a user programmatically.

A.  

Lists have a built-in On Sort event.

B.  

Sort clauses cannot be changed dynamically at runtime when using Lists.

C.  

Other Widgets should be used to allow the end-user to define the sort criteria.

A.  

It makes a copy of the Template to create the screen with sample data that cannot be replaced.

B.  

It makes a copy of the Template to create the screen with sample data that can be replaced by real data.

A.  

Client & Server Submit

B.  

Ajax Submit

C.  

Server Submit

D.  

Ajax & Server Submit

A.  

Ready

B.  

Render

C.  

Destroy

D.  

After Fetch

A.  

(Jonh,jonh@gmail.com,1122),(Jonh_Hand,jonh@gmail.com,1122)

B.  

(Jonh,jonh@gmail.com,1122),(Jonh,jonh_hand@gmail.com,1122)

C.  

(Jonh,jonh@gmail.com,1122),(Jonh_Hand,jonh@gmail.com,3344)

D.  

(Jonh,jonh@gmail.com,1122),(Jonh,jonh@gmail.com,3344)

A.  

Refresh the data of a specific query is present in the Preparation.

B.  

Refresh the data of all queries in the Preparation.

C.  

Run the Preparation again.

D.  

Refresh a specific widget.

A.  

Web, Mobile and Service

B.  

Web, Mobile, Service and Extension

C.  

Module and Extension

D.  

Only Web

A.  

True

B.  

False

C.  

Either

D.  

Neither

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.

A.  

The widget does not appear on the Screen and the validation message appears in its place.

B.  

The Screen displays the widget greyed out, and displays the validation error message on the U input.

C.  

Displays the regular widget, applies a specific styling (e.g. red border), and displays the ^ validation error message.

D.  

Displays the regular widget and displays the validation error message when we hover the mouse.

A.  

••• one or more Start nodes but only one End node.

B.  

••• only one Start node and one End node.

C.  

••• only one Start node but multiple End nodes.

D.  

... multiple Start and End nodes.

A.  

It is mandatory to set the Output Entity or Structure.

B.  

It is not possible to use Query Parameters in Non-SELECT queries.

C.  

It is not possible to execute DELETE queries with the SQL Tool.

D.  

It is mandatory to specify all Attributes in an INSERT query.

A.  

Processes

B.  

Data

C.  

Interface

D.  

Logic

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.

A.  

A composite key with reference to each parent Entity.

B.  

An identifier and foreign keys to each parent Entity.

C.  

Foreign keys to each parent Entity and the Count of the junction records.

D.  

Id, Label, Order, Is Active.