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JAVA

Interface in Java

Interface: An interface is similar to the class but we declare the functions without any definition. We define the new definition of the functions after...

DBMS

SQL Commands List

Join Operations SQL allows as a method to a combine more than one tables for processing the field we can update view and delete the information for...

UNIX

Process Management In Unix

Process Basic: The process is the smallest unit in a computer system that performs the task. Unix operating system executes the program with the help of kernel...

JAVA

Inheritance in Java

Inheritance in Java Inheritance is the feature of object-oriented programming concept for extending the data member of existing class at another class. It...

UNIX

Unix Shell Scripting

Shell Script: The commands are used on command prompt and generate instant output but Linux system allows us a method to define set of command together as...

DBMS

SQL Operators and Commands

SQL Operators The operator is used to control the processing of queries of database SQL support different operator to relate the expression and control...