Question 1

When using an API I noticed that I don't have logs or I have little information in the Service Center, why ?

Options :

A : None of the above

B : Logging level must be switch to Full

C : The Logging level must be set to troubleshooting

D : The endpoint is wrong

Answer: B

Question 2

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 3

After consuming a WSDL SOAP web service, what does the "Update Web Reference" action in OutSystems do?

Options :

A : Refreshes the web service metadata and updates the structures and methods

B : Deletes the consumed web service reference

C : Changes the endpoint URL of the consumed web service

D : Adds new web service methods to the existing reference

Answer: A

Question 4

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

Question 5

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

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