Mendix Advanced Certification 2023/ 2024 Exam |Actual Questions and Verified Answers| Already Graded A
Q: What is an important rule to keep in mind when creating effective indexes?
Answer:
The index should have the same order of attributes defined as in search and retrieve queries in order...
Mendix Advanced Certification 2023/ 2024
Exam |Actual Questions and Verified
Answers| Already Graded A
Q: What is an important rule to keep in mind when creating effective indexes?
Answer:
The index should have the same order of attributes defined as in search and retrieve queries in
order to be available for queries.
Q: Which of the following is NOT a benefit that XPath provides to the Mendix Platform?
Answer:
XPath can be used to automatically generate pages and widgets to show data on.
Q: What does the following XPath query return? //Product
[OrderManagement.OrderLine_Product/OrderManagement.OrderLine
/OrderManagement.OrderLine_Order != $Order]
Answer:
All the products that are ordered at least once, but not on the affected order.
Q: This XPath query can be optimized as follows: [OrderManagement.OrderLine_Product
/OrderManagement.Product/MinimalStock > 50] [OrderManagement.OrderLine_Product
/OrderManagement.Product/Status = 'Active']]
Answer:
[OrderManagement.OrderLine_Product/OrderManagement.Product [MinimalStock > 50 and
Status = 'Active'] ]
,Q: The request as result of this XPath can be optimized as follows:
[OrderManagement.Stock_Product /OrderManagement.Product/Status = 'Deactivated' or
OrderManagement.Stock_Supplier /OrderManagement.Supplier/Active = false()]
Answer:
The request can be optimized by splitting it into different requests and joining the results.
Q: Which of the following statements is NOT an XPath best practice with regards to optimal
performance?
Answer:
Do not use XPath when you can use SQL instead.
Q: Consider a situation in which there is an entity called Request with an attribute status that
has three values: Draft, Submitted, and Approved. There are three user roles: Administrator,
Customer, and Employee. The Customer user role is granted the Customer module role. The only
access rule configured is read/write access for the Customer with the XPath [Status = Draft]
applied. What would a user with the Customer user role see on a page with a data grid without
any additional XPath constraints?
Answer:
All the requests in the Draft status.
Q: Consider the exact same situation as above. What would Admin users see?
Answer:
No results would be returned.
Q: Consider the same situation again. What would happen if you granted Admin users access to
a page with the Request entity in Studio Pro?
, Answer:
Studio Pro would detect an error and prevent a deployment.
Q: How does the platform use entity access XPaths to enforce security?
Answer:
The XPaths are added to all the relevant database retrieves.
Q: Where are entity access restrictions applied?
Answer:
On relevant database retrieves.
Q: Which of the following best describes how the Mendix platform applies entity access?
Answer:
The platform only grants the access explicitly defined in the entity access rules.
Q: In this domain model, assume that House is a specialization of Building:
Answer:
Admin users will be able to read the SquareFoot attribute in data views for Buildings and read
and write in data views for Houses.
Q: Referring to the same domain model as was used in question #2, if we create a page with a
data grid containing Houses and autogenerate a House_NewEdit page, which of the following
statements is FALSE for an Admin user?
Answer:
Admin users will not see the SquareFoot attribute in the Edit page.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller nurse_steph. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R193,61. You're not tied to anything after your purchase.
