Installing C++ Compiler and IDE

Computer can’t directly understand the program that we write in C++ language. Compiler converts the program into machine language that is understand by the computer. As we already know C++ is a compiled language. This means that every source file needs to be converted into an intermediate code called the object code with the help …

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PL/SQL Transactions

A PL/SQL transaction is a collection of operations or instructions which is executed as a whole atomic unit. A transaction can access and manipulate various data items. In a multi-user environment, every user is working with his own transaction independence, keeping the database in an inconsistent format. There are few properties which every stable database …

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PL/SQL Exception Handling

An exception is a condition which executes when an error occurs during execution of a PL/SQL program. PL/SQL provides a feature that lets the programmers to handle these exceptions in the exception block in a PL/SQL program. Exception block contains the methods (defined by the programmer) which can provide a particular action that needs to …

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5 Best Java Decompilers

Java decompiler is a tool which is designed in such a way that it is capable of converting .class file into Java source code. It will not give the exact java source code from which the .class file is generated but most of the code will be same. Decompiler is really helpful in case you …

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