You upgrade a SharePoint Server 2010 server farm to SharePoint Server 2013. Several users report that a site
collection site has the visual elements of SharePoint Server 2010.
You need to ensure that the site collection uses the visual elements of SharePoint Server 2013.
Which cmdlet should you run?
A.
Repair-SPSite
B.
Restore-SPSite
C.
Upgrade-SPSite
D.
Copy-SPSite
Explanation:
The Upgrade-SPSite cmdlet starts the upgrade process on a site collection. The Upgrade-SPSite cmdlet
activates the upgrade process for the specified SPSite object. You can also use this cmdlet to resume failed
upgrades. When you use this cmdlet to initiate upgrade on an SPSite object, the object can be either a build-tobuild or version-to-version upgrade. By default, the Upgrade-SPSite cmdlet operates as a build-to-build
upgrade. This prevents unexpected version upgrades of site collections if you use this cmdlet after a patching
operation. When in version-to-version upgrade mode, site collection health checks are run in repair mode to
ensure that the site collection is healthy enough to upgrade successfully. If successful, the remainder of the
upgrade occurs.