Answers were Sorted based on User's Feedback
Answer / luck
in interface v can only declare a function it will not have any properties
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Answer / ravikiran(aptech mumbai)
interfaces decalres methods and variables...where methods
are purely abstarct and variables are abstract and final
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Answer / sri
Interface is a mechanism in Java which is used to create prototype of the classes.
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What is aggregation?
what is the use/perpose of having a method antive?
when a request is generated from apache tomcat 5.5 and goes to oracle 10g or mysql,,, how the oracle or mysql reads the request as apache is a web server and oracle 10g is application server? when the oracle 10g provides response, how the apche tomcat reads it???
What is the diff. b/w Interfaces & Abstract class?
how to make hashmap object as synchronized object?
we cannot create an object of interface but we can create a variable of it
relation between list and linked list
What is Three tier architecture. Can anyone explain with a Ordinary web application Project? (JSP,Servlets,JAVA,DAO) ?
Hi Friends, I am beginner in java. what i know about synchonized keyword is,If more that one 1 thread tries to access a particular resource we can lock the method using synchronized keyword. Then after that how the lock is released and how next thread access that.Please explain with example.
What JNDI(Java Naming and Directory Interface) provides?