What is Data Redundancy? How to Avoid it

Data redundancy is the repetitive storage of the same data in multiple places within a database OR duplicate storage of the same data in more than one databases. Data redundancy can happen consciously for backup or data security purposes. Sometimes it may happen accidentally due to poor database design or inefficient software design. Now, you … Read more



Prototype means ‘Primitive form’ or ‘First impression’. Prototype is the very first or primary real-world version of a concept or an idea. It represents the real form of final product in part or full. Prototype is made to experiment with the viability of a concept in real world. There might be a great idea in … Read more