MCA5010-WEB TECHNOLOGIES

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ASSIGNMENT

PROGRAM	Master of Science in Information Technology(MSc IT)Revised Fall 2011
SEMESTER	3
SUBJECT CODE & NAME	MCA5010-WEB TECHNOLOGIES
CREDITS	4
BK ID	B1547
MAX. MARKS	60

Note: Answer all questions. Kindly note that answers for 10 marks questions should be approximately of 400 words. Each question is followed by evaluation scheme.

Q. 2. Describe the features of XML. What are the important rules to keep in mind about the XML declaration?

Answer:The Extensible Markup Language (XML) is a general-purpose markup language. It is classified as an extensible language because it allows its users to define their own elements. Its primary purpose is to facilitate the sharing of structured data across different information systems, particularly via the Internet. It is used both to encode documents and serialize data.

XML is a framework for defining markup languages:

·       There is no fixed collection of mark up tags.

·       Each XML language is targeted as its own application domain, but the language will share many features.

·       There is a common set of generic tools for processing documents.

Q. 2. Differentiate between TCP and UDP.

Answer:  Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) are the major protocols operating at Transport Layer. Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) operate very differently and you can choose Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) depending on your

Q. 3. List and explain the Components of XML processor.

Answer: When XML is processed, usually there is more to it than one input, on transform, and one output. Rarely is the input in exactly the right format, and rarely can the output be put right where it belongs. And seldom is the transformation which does not require lookups or including data from other sources.

·       XML Processing Control Structures: In addition to being able to route queries by Path, conditions can be forced to emit warnings or even to stop the pipeline with an error. This is valuable where you want to validate

·        

Q. 4.Describe the procedure of fetching data from XML to HTML. Give an example..

Answer: It is possible to design a HTML form structure such that it embeds all data content and structure of some XML data such that the XML data are displayed in the fields of the HTML form. The HTML form and the XML data are then logically equivalent in terms of the contents of the XML data. It is then possible to convert automatically between them from a web browser with a single program for any XML data.

In other words, given some data-centric XML data, we

Q. 5. Describe five different categories of PHP Operators.

Answer:Operators are a special type of symbols, which are used for calculation and comparison in a programming language. Operators are also used to operate on values. There are six types operators in PHP, which are as follows:

Arithmetic Operators: These operators are used for calculation like add, subtraction, multiplication, division and modulation.

·       Plus Operator (+) :- This operator is used for add two or more numbers. This is known as addition operator.

·       Minus Operator (-) :- This operator is

Q. 6. Describe about ASP. Explain the working of ASP.

Answer:ASP is also an abbreviation for application service provider.

An Active Server Page (ASP) is an HTML page that includes one or more scripts (small embedded programs) that are processed on a Microsoft Web server before the page is sent to the user. An ASP is somewhat similar to a server-side include or a common gateway interface (CGI) application in that all involve programs that run on the server, usually tailoring a page for the user. Typically, the script in the Web page at the server uses input received as the result of the user's request for the page to access data from a database and then builds

Dear students get fully solved  SMU MSC IT Spring 2014 assignments

Send your semester & Specialization name to our mail id :

“ help.mbaassignments@gmail.com ”

or

Call us at : 08263069601