Question 1

When you convert an Entity to Static Entity...

Options :

A : a. ...the Static Entity retains the attributes of the Entity and adds also the Order, Label, and Is_Active attributes.

B : ...the Static Entity does not retain the indexes of the Entity.

C : ...you get in Service Studio a Static Entity with all the records filled with the data in the Entity.

D : b. ...you can get in Service Studio all the records from the Entity data.

Answer: D

Question 2

Given the action flow, how does the platform handle the execution of AnAction?

Options :

A : AnAction is only executed after the GetWeather Web Service method returns a value

B : The execution of AnAction doesn't wait for the GetWeather web

service to return a value.

C : If AnAction uses the GetWeather result as an Input Parameter, its execution will be delayed until GetWeather returns a value, otherwise it will run immediately

D : You cannot mix Web Service calls and other logic, you can however wrap Web Service method calls in a Server Action.

Answer: A

Question 3

Regarding the following data model and its relations

choose the correct statement:

Options :

A : Patient records cannot be deleted unless we "rst delete the corresponding Visit and Disease records.

B : Deleting a Visit record will continue to guarantee referential integrity in the data model.

C : Deleting a Doctor record is only possible if we "rst delete the corresponding Visit records.

D : Deleting a Visit record will also delete the corresponding Doctor record.

Answer: A

Question 4

A Site property is a good choice to store a global parameter that is changed regularly, as long as it has a simple type.

Options :

A : I agree, because site properties avoids the use of configuration tables for values that change regularly

B : I don't agree. Site properties can be used with values of simple and complex data types.

C : I don't agree. Changing site properties requires invalidating the eSpace cache, which is not efficient.

D : I agree. The change of a site property value is only done in the cache, making it a very fast operation.

Answer: C

Question 5

If you want to have a screen where you have 3 columns when the device is a Phone in portrait and 6 columns otherwise you should:

Options :

A : Use the Gallery pattern an set the ItemsInPhone property to 3. No need to set the values to the Tablet and Desktop as it will have 6 items by default.

B : Use the Column 6 pattern and set PhoneBehavior property to Entities.BreakColumns.Middle.

C : Use a single Column 6 pattern. The app will automatically adapt to what you want.

D : Use the Column 6 and Column 3 patterns with a Switch widget to choose which pattern to show depending on the type and orientation of the device.

Answer: B

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