An algorithm that makes use of random no’s to decide what step to take next is known as Randomized Algorithm. Generally, this randomness is used to decrease the space or time complexity in other standard algorithms. Also the algorithm takes a source of random no’s and makes random choices during…

Active Database An active database is a database that includes an event-driven architecture (often in the form of ECA rules) which can respond to conditions both inside and outside the database. Possible uses include security monitoring, alerting, statistics gathering and authorization. A database trigger is procedural code that is automatically executed in…

Inventions in the field of technology have been drastically increased in the past 3 decades. May it be integrated circuits, computers, mobile phones, various computer software, smartphones, etc. Among these is the one invention that binds all things and makes human life more comfortable. On any normal day, you may…