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6 Cards in this Set
- Front
- Back
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From which interface in the DOM are all the others derived?
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The <em> Node </em> interface, with the exception of the <em> NodeList </em> interface.
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The DOM is specific to which programming language?
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It is not specific to any language.
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What is a try/catch block used for?
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It is the first step in creating an exception handler. Formatted similarly to an if else statement this particular combination must always be used in conjunction with eachother.
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How should a try/catch statement be formatted?
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try {
<em>some code</em> } catch (<b>ExceptionType name</b>) { <em>some code</em> } |
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What does the catch block do?
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It contains code that is executed if and when the exception handler is invoked. There can be multiple catch statments.
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What is the major benefit of SAX over DOM technology?
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DOM uses large amounts of RAM, so when you have a large XML file it eats up memory. SAX can run through a TB of information by only pulling the data relevant to the tag or other entity the user is searching for. In a short amount of time they can search an XML document using up the data space.
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