Friday 29 January 2016

mca5010 smu mca Fall 2015 V sem assignment

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PROGRAM- Mca (REVISED FALL 2012)
SEMESTER-V
SUBJECT CODE & NAME-mca5010-WEB TECHNOLOGIES
CREDIT-4
BK ID-B1547
MAX. MARKS-60
1. Describe the following protocols:
a) IP
b) HTTP
c) FTP
d) SMTP
Answer.
a) IP
IP is the protocol that controls how data moves around on the network. After TCP divides the message into segment, IP labels


Q2. a) What are the features of XML? Explain.
b) Describe XML declaration
Answer:
XML is popular for many features and few of them are listed here:

1.      Easy Data Exchange: In XML, data and markup are stored as text that we can configure. If we like, we can use XML

3. List and explain the Components of XML processor. 4*2.5
Answer.
Components of XML processor
a) Parser
Every XML processor has a parser. An XML parser converts an XML document into an XML DOM object - which can then be



Q4. Explain how to fetch data from XML to HTML. Give an example.
Answer.
Procedure of fetching data from XML to HTML
The process of fetching data from an XML files to be filled in an HTML table, using DSO (Data Source Object) and JavaScript. DSO is an object that operates like a database on the client side. It will accept information that is organized in a certain way and will manipulate it with its own database engine.
DSO allows data binding to HTML table elements. When a table element is bound there is no need to write out the code for individual


5. Describe five different categories of PHP Operators. 5*2
Answer.
Categories of PHP Operators
In all programming languages, operators are used to manipulate or perform operations on variables and values. There are many operators used in PHP, so we have separated them into the following categories to make it easier to learn them all.
·         Assignment
·          




6. Write short note on ASP. 10
Answer.
ASP
The page on the server called by the JavaScript is an ASP file called AJAX server page. The server file could easily be rewritten in PHP, or some other server languages. Look at the example in PHP. The source code in "getcustomer.asp" runs a


Get fully solved assignment. Buy online from website
online store
or
plz drop a mail with your sub code
we will revert you within 2-3 hour or immediate
Charges rs 125/subject and rs 500/semester only.
if urgent then call us on 08791490301, 08273413412


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