You create an entity named Customer in a Business Connectivity Services (BCS) object mode. You need to ensure that Customer data can be displayed in a Business Data List Web Part. Which method type…

The correct answer is C. Finder. MNEMONIC RULE: "Finder for all Customer data" The first method created is ReadItem, which allows you to retrieve a specific record from the external storebased on an identifier. This is mapped to the XML metadata as a method instance of type "SpecificFinder." The second method…

Developing for Data Access

Question

You create an entity named Customer in a Business Connectivity Services (BCS) object mode. You need to ensure that Customer data can be displayed in a Business Data List Web Part. Which method type should you use?

Options

AGenehclnvoker
BSpecificFinder
CFinder
DIDEnumerator

How the community answered

(32 responses)

A
3% (1)
B
9% (3)
C
84% (27)
D
3% (1)

Explanation

MNEMONIC RULE: "Finder for all Customer data" The first method created is ReadItem, which allows you to retrieve a specific record from the external storebased on an identifier. This is mapped to the XML metadata as a method instance of type "SpecificFinder." The second method that is created is ReadList, which retrieves all records from the external store. This ismapped in the XML metadata as a "Finder" method instance. These are the minimum two methods that your entity needs to implement in order to serve as a connector forBCS. Using Business Connectivity Services in SharePoint 2010

Topics

#BCS#Finder method#Business Data List Web Part#entity model

Community Discussion

No community discussion yet for this question.

Full 70-573 Practice