Modular and Structured Design

Modular and Structured Design is the fundamental concept of the System development process. System Design Principles System design principles are fundamental guidelines that help in creating robust, scalable, and maintainable systems. These principles ensure that the system meets its requirements and performs efficiently. There are two basic system design principles Read more…

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DFD

Introduction DFD is one of the most important system tools used for a system to develop it. Definition A Data Flow Diagram (DFD) is a visual/graphical representation of how data flows within a system or process or organization. Data Flow Diagrams are essential tools in system analysis and design, helping Read more…

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E-R Diagram

History Peter Chen developed the E-R Diagram in the 1970s and published his proposal for entity relationship modeling in a 1976 paper titled “The Entity-Relationship Model: Toward a Unified View of Data”. Peter Chen was a computer scientist who worked on improving database design.  Introduction E-R diagram stands for Entity-Relationship Read more…

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Routing in AJS

Introduction of Routing in AJS The concept of Routing in AJS is done using ngRoute module helps us to navigate to different pages in our application, but remaining with SPA (Single Page Application), with no more page reloading. Definition Routing in AngularJS is a crucial feature that allows developers to Read more…

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Animations in AJS

Introduction of Animations in AJS Animations in AJS can breathe life into our web application by adding fluidity and visual appeal to various components. AngularJS animations are defined using CSS classes and JavaScript code. We can define animations in AJS for different states of our application, such as when elements Read more…

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Fundamentals of DBMS

Introduction/Overview of Fundamentals of DBMS The fundamentals of DBMS is a critical component of modern computing systems, providing the foundation for data storage, management, and manipulation in a wide range of applications and industries. Definition of DBMS A Database Management System (DBMS) is software designed to manage, store, and retrieve Read more…

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Web Site Management Tools

Boost Your Website using Top 10 Web Site Management Tools at Coders Helpline Slno Description Link/Name of Tools Remarks 01. SEO Keywords Finding Tools Semrush   02. SEO Google Keyword Planner Click HereClick HereGoogle Keyword Planner   03. To Check the Internet Speed Speedtest by Ookla   04. To Check Read more…

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