Rajesh Sakhamuri

• Nov 3rd, 2005

JDBC is javatodatabaseconnectivity.By using this JdbcOdbcDriver we can communicate with the database.By Rajesh

Honey

• Jun 30th, 2005

JDBC: Java DataBase connectivity. By using the JDBC-ODBC driver we can connect to the database

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Rajesh Sakhamuri

• Nov 3rd, 2005

Try&catch blocks are to get the error description.wothout try block there is no catch.finally contains compalsary statements,to disconnect the database statement.wothout try there is no finally.By RAJESH

Pattukkottai Arun

• Jul 21st, 2005

The simple Try statement comes before the block of code, the Catch block of code is where we specify what type of error to look for, and the Finally block of code is always executed and contains clean...

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Mukesh Bansal

• Nov 3rd, 2005

JVM: Java Virtual Machine-It is beck-end software of java which support java program execution. Just like an Operating System (but JVM is not OS) it provides process/memory management while executing ...

Anitha

• Oct 27th, 2005

JVM, java virtual machine does not exist physically it is a imaginary software with a set of operations to perform. JVM is the heart of java programming language. it takes care of converting byte code...

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prafulla

• Nov 2nd, 2005

By using notify() or notifyAll() method we can release the lock.But notify() method sometimes notify unwanted thread.So in some situation notify() method is avoidable.

kishore

• Oct 27th, 2005

By using notify() method we can release the lock 

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Rajesh

• Nov 2nd, 2005

 collection stores the huge ammont of data,but not perminentely.

RAJESH

• Nov 1st, 2005

RAJESH WROTE : collection stores the huge ammont of data,but not perminentely.

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Rajesh Sakhamuri

• Nov 2nd, 2005

Wraper class are the special class for the corresponding data types(Integer,Short,Char..).mainly used for the to change objects from object type to basic type and basic type to object type.

Rajesh Sakhamuri

• Nov 2nd, 2005

Wraper class are the special class and these are special class for the corresponding data types(Integer,Short,Char....).mainly used for the to change objects from one data type to another data type.these are mainly used for the object type to basic type and basic type to object type.

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Constantin Chertakovsky

• Oct 30th, 2005

The addpter pattern converts the interface of a class into another interface the client expect. Adapter lets classes work together that could't otherwise because of incompatible interface

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Lavanya.G

• Oct 28th, 2005

Hi,Answer:Interface       :Interface is having Abstract methods only(i.e no implemention for that method).Any one(Class) can provide implementation for that methods.Inter...

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anil kumar

• Oct 27th, 2005

We can convert ArrayList into equalent synchronized List by passing ArrayList object to Collections.synchronizedList(List li); it returns synchronized List type of object.so we can say that ArrayList can be synchronized

anil kumar

• Oct 27th, 2005

We can convert ArrayList into equalent synchronized List by passing ArrayList object to Collections.synchronizedList(List li); it returns synchronized List type of object.so we can be synchronized.

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Gags

• Aug 16th, 2005

An inner class is a type of nested class that is not explicitly or implicitly declared static.  Types of Inner Classes: Local inner class. Anonymous inner class. Non-static member class. Member Inner class.

Shaiki mohamed

• Aug 3rd, 2005

Static class encloses with in the another static class is called nested class .  If the non-class encloses with the non-static class is called the inner class.   b shaik mohamed

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V.R.K.Sekhar

• Oct 27th, 2005

One of the "clean" features of the Java programming language is that it mandates a separation between interfaces (pure behavior) and classes (state and behavior). Interfaces are used in Java to specif...

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Ravikumar Nalluri

• Oct 26th, 2005

Total 5 are there:1.Flow layout.2.Boarder Layout 3.CardLayout 4.GridLayout. 5.FlexGridBagLayout.1.Flow:its defalut layout,it can arranged left to right.2.Boarder:its arranged North,West,South,East ord...

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jidnyasa

• Oct 26th, 2005

How single threaded model works after implementati...

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Suganthi Jayasankar

• Oct 24th, 2005

The Java API (Application Programming Interface) is like a super dictionary of the Java language. It has a list of all Java packages, classes, and interfaces; along with all of their methods, fields a...

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Nagesh

• Oct 23rd, 2005

Bean is a simple class which has set and get methods. It could be used within a JSP using JSP tags to use them.

Nagesh

• Oct 23rd, 2005

Bean is a simple class which has set and get methods. It could be used within a JSP using JSP tags to use them.

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Suganthi Jayasankar

• Oct 21st, 2005

Java language can stand on its own and creates "standalone" applications while JavaScript must be placed inside an HTML document to function. Java must be compiled into what is known as a "machine lan...

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sarala

• Oct 20th, 2005

Internationalization is the process of designing an application so that it can be adapted to various languages and regions without engineering changes. Sometimes the term internationalization is abbre...

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Ravi Shankar

• Oct 19th, 2005

Native language : C,c++Native method : Methods which are written in C,C++ can be called from Java using JNI.

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A package statement must appear as the first line in a source code file (excluding blanklines and comments).

Chandu.kalyan vardhan

• Oct 18th, 2005

Package statement must appear as the first line in a source code file and one public class declaration.

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balu

• Oct 15th, 2005

Overloading is a method ,class having same names but different datatypes in the parameter

padma

• Oct 10th, 2005

 Extending the functionality of the methods..

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