Database Management System (for be computer, bsccsit and computer in diploma)

Database Management System

What is DBMS?

DBMS is defiened as the 

->Data:Raw fact, raw fact means that a well defined word,sentence,record etc.

->Database:Collection of the data necessary required for an organization.

->Database System:It manage the database and allow the user to retrived data from database.

->Database Management System:It performed the data and manipulate data 

Java Programming

Why Java is called the Platform Independence?

If the software/program written in particular language for the particular platform run in any other platform without changing the program, then we can say such type of programming language as platform independence i.e. run on any platform without changing the original program.

Definition of Statistics

Origin and Definition of Statistics

C,C++,OOP(Object Oreinted Programming)

C++  Programming Language is better than C Programming.

Binary Tree (Strictly, Complete,Transversal binary tree)

Binary tree is a tree

Tree (Data Structure)

Tree

         Tree can be defined as a finite set of vertices(nodes zero or more) such that:

Stack (Data Structure)

The Stack

Definition

The stack is an ordered collection of items into which items may be inserter and from which items may be deleted from one end which is known as top of the stack i.e. a single end of the stack is designated as the stack top.

Link list (Delete operation)

Delete operation

When we are deleting any node we have to follow a procedure

Link list (Insert operation)

Link list -: 

                 A linked list is a collection of nodes and every node in the list contains two fields as

                     - Data or information field

                     - Next address or pointer field

Queue (Data Structure)

Queue

Rear end – insert

Front end – Delete

Queue is a linear data structure in which one end called rear is used to insert data element and another end called front is used to delete the data elements. In queue the data element which is inserted at first is the item to be deleted first, so we can say that queue as FIFO data structure.

Data Structure (Bachelor of Engineering)

Data Structure

Data structure is a particular way of storing and organizing data in a computer so that it can be used efficiently. There are different ways to organize the data such as organization of data into the list, queue, stack and tree, graph and so on.