State the term DOM and how does this relate to XML
State the term DOM and how does this relate to XML?
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The Document Object Model (DOM) is interface specifications maintain by the W3C DOM Workgroup which defines an application independent mechanism to parse, access or update XML data. In simple terms this is a hierarchical model which allows developers to manipulate XML documents simply. Any developer which has worked extensively along with XML should be capable to discuss the concept and use of DOM objects freely. As well, it is reasonable to expect advanced candidates to thoroughly understand internal workings of it and be able to describe how DOM differs from an event-based interface as SAX.
Illustrates the parts of an XML document are case-sensitive.
Keyword: They are reserve word containing special meaning of the language and cannot be employed as identifier.
Explain the shell variables?
Let assume seven PMTs situated around the origin of the x-y coordinates on the face of the Anger camera as illustrated in the figure. The size of the PMTs is 2mm by 2 mm and each PMT has been allocated a number. The single scintillation event yields a response from PM
What is the use of compatibility testing?
Namespace: It is the region of a program in which specific identifiers are visible. Java employs packages to give namespaces, and its visibility rules: package, private, protected, public-variously include identifiers within the namespaces.
Explain the distributed systems.
Consider a dartboard of radius 1. Since the area of the board will be π r2 = π * 1 *1, it's clear the area of the dartboard is exactly π. The area of a square surrounding the board (circumscribing it) would be 2*2 = 4, sin
QUESTION 1 The following UML diagram describes an abstract class Customer. This class is to be used as part of a Company's inventory system. The inventory system will contain many different types of customers. A separate s
What do you mean by the term process? Illustrate briefly.
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