Question

Please create homework2.xsl and try to use xqeury expression to get following query result.

(tips: the attribute symbol starts-with “C”).

homework2.xml Code:

<?xml version="1.0"?>

<?xml-stylesheet type="text/xsl" href="homework2.xsl" ?>

<stocks>

     <stock symbol="INTC">

          <name>Intel Corporation</name>

     </stock>

     <stock symbol="CSCO">

          <name>Cisco Corporation</name>

     </stock>

     <stock symbol="DELL">

          <name>Dell Corporation</name>

     </stock>

     <stock symbol="MSFT">

          <name>Microsof Corporation</name>

     </stock>

     <stock symbol="SUNW">

          <name>Sun Corporation</name>

     </stock>

     <stock symbol="CMGI">

          <name>Cmgi Corporation</name>

     </stock>

</stocks>

Query Result:

stock Element attributes symbol="CSCO"
stock Element attributes symbol="CMGI"

Answer 1

Code:

for $x in /stocks/stock
where $x[name='Cmgi Corporation'] or $x[name='Cisco Corporation']
return "stock Element attributes symbol="||$x/[@symbol]/data()

or

for $x in doc('homework2.xml')/stocks/stock
where $x[name='Cmgi Corporation'] or $x[name='Cisco Corporation']
return "stock Element attributes symbol="||$x/[@symbol]/data()

Output: