Transaction in DBMS and Examples
We deal with data all the time and often need to make some changes to the data. Transactions in DBMS are nothing but changes we made in the data. There...
Multiplexer in Digital Electronics
Multiplexer, also known as MUX, are essential components in digital electronics. Multiplexer in digital electronics is widely used for data selection, signal routing, and address decoding in microprocessors and microcontrollers....
Functional Dependency in DBMS
Functional dependency is a fundamental concept in the realm of database management, playing a vital role in ensuring the precision and coherence of stored data. It facilitates the establishment of...
Difference between DBMS and RDBMS
Databases have become an integral part of our digital world, serving as the foundation for storing, accessing, and managing data. To accomplish this, we rely on specialized software systems known...
Difference between Macro and Inline Function.
In the world of programming, functions are essential building blocks that help developers organize code and improve code reusability. Two commonly used function types are Macros and Inline Functions. While...
Difference between Sequential and Random Access File
In a sequential access file, data is organized and stored in a sequential order, with records stored one after another. Each new record is appended to the end of the...
RandomAccessFile in Java
Java provides various different tools and in-built classes for the developers to help them manipulate the files. One such class is RandomAccessFile Class. This class in Java allows the developer...
File Pointer in C
File input/output operations are essential in the C programming language. Files are a type of non-volatile storage medium that allows users to store and retrieve data. In C, users are...
Difference between Null Pointer and Dangling Pointer
Understanding pointers in programming languages is fundamental, yet distinguishing between specific types of pointers, such as Null Pointers and Dangling Pointers, can be perplexing for many developers. Pointers play a...
Difference between Testing and Debugging
Software Development Life Cycle is defined as the stepwise procedure of developing software. It is a complex process involving several stages. Out of these multiple stages, the two most important...
Compile Time Polymorphism in C++
C++ programming language has a mechanism known as compile time polymorphism, also referred to as static polymorphism or early binding, that enables the choice of the appropriate method or function...
datetime Program in Python
The datetime module in Python is a built-in module that provides classes for working with dates and times. The datetime module defines several classes, including date, time, datetime, timedelta, and...
What is Debugging?
The process of identifying the bugs and fixing them is known as Debugging in Software Development. Debugging comes under the category of critical skills of a developer since it ensures...
For Loop Flowchart
A flowchart is a visual representation of a process or algorithm that shows the steps involved and the order in which they occur. A flowchart is often used to help...
Difference Between Algorithm and Flowchart
We are living in the world of computers and in the world of computer science, both algorithms and flowcharts play crucial parts in the development of software as they are...
Java Compilation Process
Java codes are not assembled into executable files. They are assembled into object code and then executed by the JVM at runtime (Java Virtual Machine). When we use the java...
Compilation Process in C
When a C program is written, it needs to be translated into machine code so that the computer can understand and execute it. This process of translating the source code...
Difference between High-Level Language and Low-Level Language
High-level languages are where all of the innovative things happen, and they can be debugged much more easily than low-level languages. High-level languages are widely used to create software that...
Thrashing in OS
In Computer science, Thrash is a term used to describe a virtual memory system's poor performance when the same pages are loaded repeatedly due to a lack of main memory...
Low-Level Languages
In earlier days when computers were recently launched we do not have lots of software or even operating system then we have to work a lot with hardware. We cannot...
Modes of Data Communication
Data communication is the process of communicating data from one location to another using various modes or ways. The efficiency and reliability of the communication mode chosen are critical to...
Static Binding and Dynamic Binding In Java
Java is one of the most popular object-oriented programming languages in the world and it has many uses varying from developing software to applications. Binding in java is an important...
High-Level Langauge
High-level programming languages have revolutionized the way we develop software applications. These languages enable developers to craft code that closely resembles human language, simplifying the processes of comprehension, composition, and...
Universal Turing Machine
The Universal Turing Machine is a theoretical concept proposed by mathematician Alan Turing in 1936. It represents a device capable of executing any calculation achievable by another Turing machine. This...
Arithmetic Operators which cannot be used with Strings in Python
Python, being a robust programming language, possesses versatile capabilities for executing a diverse range of tasks, including arithmetic operations on different data types. Among these data types, strings serve as...