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Mendix - Advanced Certificate Study Cards Real Exam Questions And Answers Latest Update
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Mendix - Advanced Certificate Study Cards Real ExamAnswers Latest Update
What is a Persistable entity? - ANS>An Entity that can be saved in the database.
What is a Non-Persistable entity? - ANS>An entity that can only be saved in runtime
What is a Generalized entity? - ANS>An entity that lends its attributes, associations,
rules and any other properties to another entity.
What is a Specialized entity? - ANS>An entity that inherits all or part of its attributes
handlers, validation rules and any other properties from another entity.
what are the system member properties? - ANS>CreatedDate, ChangedDate, Owner
How do you show multiple specialized entities in the same list view? - ANS>By addin
specialized entity while using the default for the generalized entity.
What do you need to do after an Object type decision? - ANS>Cast to entity to the cor
What should you do if the Object type decision is empty? - ANS>Create a log messag
behavior.
Why should you use inheritence? - ANS>It allows you to make reusable microflow, w
consistency and maintainability of your app.
when should you use a 1-1 association over inheritance? - ANS>when the entity in qu
specialization of the generalized entity and/or the generalized entity's properties are
with the entity in question.
Why is creating a new entity and making it a specialization of the FileDocument or Im
using original entities? - ANS>The original entities are part of the System module, w
, What is the downside of an index? - ANS>every time an object is added, the entire in
updated, which can potentially cause performance issues.
What are the 4 stages of a domain model restructering? - ANS>1. extend your domai
2. model the data conversion
3. deploy the new model and convert the data.
4. clean up the model.
What does the expression [reversed ()] do? - ANS>it tells mendix to reverse the dire
is read.
What does localization on a datetime attribute do? - ANS>It changes the datetime va
user when used or viewed. The value is still stored on UTC time.
When should you turn localization off? - ANS>when time offset is irrelevant
What is the Mendix Client? - ANS>The Client runs in your browser and renders the fr
application. it makes use of HTML, CSS and JavaScript. It talks with Mendix Runtime
within a session.
What is mendix runtime? - ANS>This is the application server that provides the Runt
apps and executes any logic defined in the application model. it talks with both the m
database server.
What is the Database server? - ANS>Any form of database that is supported by men
your app and is structured based on the domain models. it talks with mendix runtim
what type of resource are pages, stylesheets and images in mendix? - ANS>Static re
Why would you choose database over Xpath as a data source for a list view? - ANS>
specify and are less resource intensive, furthermore they can be used by offline mo
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