You need to retrieve data from a Microsoft SQL Server 2000.
Currently you are using an oleDbConnection object to connect
to the database server. You need to be able to retrieve the
data from the database server in XML format. Which approach
would be the most efficient? Select all that apply. Each
answer constitutes part of the whole answer.
a) Change to the SQL .NET provider.
b) Use the ExecuteXmlReader() method of the xxxCommand object
c) Use the DOM to create the XML document.
d) Use the XmlDocument.Load() method to create the XML Document.
I have one .Net application and i have two databases which
is in SQL server2000 and one more database in ORACLE? how
can i access the database from different Databases?