MCA - Advanced Java Programming

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Define deamon thread ?

A daemon thread can be any Java thread.
Service providers for other threads running in the same process as the daemon thread are daemon threads.
The interpreter ends when daemon threads are the only ones left in a process.
This makes sense because there are no other threads for
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What are Different Types of applet ?

Local and Remote Applets

Local Applets

A local applet is one that is stored on your own computer system. When your Web page must find a local applet, it doesn't need to retrieve information from the Internet-in fact, your browser doesn't even need to be connected to the Internet
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Which access specifiers are available in java ?

What you get by default ie, without any access modifier (ie, public private or protected).It means that it is visible to all within a particular package.

public : Public class is visible in other packages, field is visible everywhere (class must be public too)

private : Private
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How can I enable session tracking for JSP pages if the browser has disabled cookies ?

Cookies are used by default in session tracking to associate a session identifier with a unique user. If your browser does not support cookies or if cookies are disabled, you can still use URL rewriting to enable session tracking. The session ID is effectively included as a name/value pair
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Advantages of Servlets Over CGI

Java servlets are more efficient, easier to use, more powerful, more portable, safer, and cheaper than traditional CGI and many alternative CGI-like technologies.

Efficient :
With traditional CGI, a new process is started for each HTTP request. If the CGI program itself is
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MCA - Advanced Java Programming

Define deamon thread ?

What are Different Types of applet ?

Which access specifiers are available in java ?

How can I enable session tracking for JSP pages if the browser has disabled cookies ?

Advantages of Servlets Over CGI

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