Your network contains an Active Directory domain that has two groups named Group1 and Group2.
The domain contains two SQL Server instances named SQLDev and SQLProd. Each SQL Server instance has
access to various storage media.The SQL Server instances have a database that contains a table named Table1.
Table1 contains a column named Column1. The value for Column1 can be either Value1 or Value2.
You need to recommend a solution to ensure that users in Group1 can retrieve only rows from Column1 that
contain the value of Value1.
What should you recommend?
A.
A dynamic management view
B.
Filegroups
C.
Snapshot isolation
D.
User-defined views
Explanation:
A view is a virtual table whose contents are defined by a query. Like a table, a view consists of a set of named
columns and rows of data. Unless indexed, a view does not exist as a stored set of data values in a database.
The rows and columns of data come from tables referenced in the query defining the view and are produced
dynamically when the view is referenced.
A view acts as a filter on the underlying tables referenced in the view.
http://msdn.microsoft.com/en-us/library/ms190174.aspx
Incorrect:
Not A: Dynamic management views and functions return server state information that can be used to monitor
the health of a server instance, diagnose problems, and tune performance.
http://technet.microsoft.com/en-us/library/ms188754(v=sql.120).aspx