What is EXtensible Application Markup Language (XAML)?

Correct Answer: SQL Server is having a fantastic feature to retrieve data persisted in the form of XML format The data in the XML format can be retrieved using FOR XML clause appending to the SELECT statement It offers 3 modes - ?FOR XML AUTO": Returns XML elements that are nested, based on which tables are listed in the "from" part of the query, and which fields are listed in the "select" part - "FOR XML RAW": Returns XML elements with the "row" prefix (ex: "") Each column in a table is represented as an attribute and null column values aren't included - "FOR XML EXPLICIT": Explicit mode is the most complex shaping method used in SQL Server 2000 It allows users to query a data source in such a way that the names and values of the returned XML are specified before the query batch is executed

Correct Answer: XPath specifies the path in the XML document which has hierarchical elements XPath is used with XPointer and XSLT and parser

Correct Answer: XML templates are XML files such as XHTML files XML templates includes the processing directives which affect how the template is rendered, and the template expressions which are substituted dynamically by various data

Correct Answer: Parsing the XML document is the only way to validate the XML file Validation is done by either DOM parser or the SAX parser

Correct Answer: You need to first create a table in oracle that matches with the fields of the XML data So to get the XMl into the table, you can create a generic procedure that moves an XML document into a table by converting the elements to Oracle Canonical format Oracle Canonical format is as follows: ROW is used for the table names ROWSET is used for the XML document You can get the XML into the canonical form using XSL: < /ROW> To transform the XML document into the canonical form, you can write a procedure Make sure you include the line below in your procedure code: v_rows := DBMS_XMLStoreinsertXML( v_context, XMLTypetransform(p_xml_in, p_xsl_in)); The only remaining step is calling your procedure: DECLARE v_xml XMLType := XMLType( YOUR XML Document ); v_xsl XMLType := XMLType( YOUR XSL Document ); BEGIN procedure_name(v_xml, v_xsl, 'table_name'); END;

Correct Answer: The web hosting on the server can be accomplished by using the IP based hosting that provides resources and services as follows: - IP based hosting provides dedicated IPs that consists of virtual hosts and having the different IP address - Web server is configured with different and multiple physical network interfaces using the same physical interface - Web server uses this IP address to connect the client with the server to determine the web site that provides the client a view of it - IP addresses provide the resources that are required in order to use the SSL certificates and other resources rather than shared certificate

Correct Answer: - Name based is the virtual hosting that allows the virtual hosts to serve multiple hostnames that runs on single machine and having only one IP address - This is used when the web browser is used to request the resource from the server then the server respond using the hostname - Web server uses HTTP protocol to respond to the requested hostname as the part of the request - The server contains all the information of the website and the user that requests for the resources given - Name based web hosting includes the resources and services that need to be given at the time of client?s request

Correct Answer: - To host a website a platform needs to be decided using which the hosting can be made simpler - The specification needs to be determined before hosting the website and choosing the hosting platform - The choice of operating system needs to be clear in choosing the website hosting services and the resources that the particular hosting platform requires need to be known - The web hosting platform requires lots of services that need to be decided before hosting the website on the web - The space and the cost need to be kept minimum and according to that the choice has to be made between hosted or shared platforms

Correct Answer: - The traffic can be measured using the size of the files that are transferred from one place to another (server-client) - It can also be measured by the size of the file that is being requested by the client from the server - The number of visitors arriving on the website also involve in the measurement of the traffic using the web hosting platform - The advertisements of the sites take more bandwidth to allow more number of users to be on the website - More number of users provides higher traffic on the website thus it requires more bandwidth on the web hosting sites

Correct Answer: There are two major platforms that providing hosting and servers to host on The differences between them are as follows: - Unix are more efficient in performing offsite and onsite, whereas windows doesn?t provide very good efficiency to work with - Unix provide lower hosting cost for the website using the high bandwidth, whereas windows take more resources and have the cost higher for the storage - Unix is better for the websites that are static and includes HTML and graphics, whereas Windows is used for heavy websites and having more requirements - Unix supports the scripting languages like PHP and databases like MySQL and other related categories, whereas Windows supports IIS, coldfusion and big applications that take more space