Multithreading in java

In this process we execute multiple threads simultaneously.Because thread is basically a lightweight sub-process, a smallest unit of processing.As we know Multiprocessing and...

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java, j2ee, servlet 3 Answer 353 views asked Sep 12, 2016 by Anvith

What are use cases?

A use case is a software and system engineering term that describes how a user uses a system to accomplish a particular goal. A use case acts as a software modeling technique that defines the...

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java, jdbc, servlet 2 Answer 138 views asked Aug 3, 2016 in Java by Naveen

) What is the purpose of File class?

File class is used to provide methods to perform some basic file-system operations such as checking the file length,create/remove folders etc.File class is used to read and write data to and from...

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java, servlet, jdbc 2 Answer 180 views asked Aug 2, 2016 in Java by Srinu

What is a connection?

The Connection object is the first component of ADO.NET that you should be looking at. A connection sets a link between a data source and ADO.NET. A Connection object sits between a data source and a...

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java, jdbc, servlet 2 Answer 132 views asked Aug 2, 2016 in Java by D. Charan