Social Networks

Top SharePoint Interview Questions and Answers

Q. What is a SharePoint Feature? What files are used to define a feature?

A SharePoint Feature is a functional component that can be activated and deactivate at various scopes throughout a SharePoint instances, such as at the farm, site collection, web, etc. Features have their own receiver architecture, which allow you to trap events such as when a feature is installing, uninstalling, activated, or deactivated. They are helpful because they allow ease of upgrades and versioning.
The two files that are used to define a feature are the feature.xml and manifest file. The feature XML file defines the actual feature and will make SharePoint aware of the installed feature. The manifest file contains details about the feature such as functionality.
Side Question: I got asked how the introduction of features has changed the concept of site definitions. SharePoint features are important when understanding the architecture of site definitions, since the ONET.XML file has been vastly truncated since it has several feature stapled on it.

top-sharepoint_questions

Q. What types of SharePoint assets can be deployed with a SharePoint feature?

Features can do a lot. For example, you could deploy

Simple site customizations
Custom site navigation
WebParts
pages
list types
list instances
event handlers
workflows
custom actions

Q. What are event receivers?

Event receivers are classes that inherit from the SpItemEventReciever or SPListEventReciever base class (both of which derive out of the abstract base class SPEventRecieverBase), and provide the option of responding to events as they occur within SharePoint, such as adding an item or deleting an item.

Q. When would you use an event receiver?

Since event receivers respond to events, you could use a receiver for something as simple as canceling an action, such as deleting a document library by using the Cancel property.  This would essentially prevent users from deleting any documents if you wanted to maintain retention of stored data.

Q. What base class do event receivers inherit from?

Event receivers either inherit from the SPListEventReciever base class or the SPItemEventReciever base class, both which derive from the abstract base class SPEventReceiverBase.

Click here to continue reading all the Top SharePoint Interview questions and answers in the tech blog

None found.

Leave a Reply

Your email address will not be published. Required fields are marked *

Allowed Tags:

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>