In today's time, due to increasing pollution and water-borne diseases, it has become necessary to have a Water Purifier in every house. A water purifier provides us clean and pure water for drinking. In today's modern era, there are many options to purify water. One of these options is RO Water Purifier which is a more advance and most commonly used technology. The full form of RO is Reverse Osmosis. In today's article, I will tell you what is RO (What is RO in Hindi) and how it works, and all other important information related to it, after reading you will get answers to all questions related to RO in one place. So let's start without any further delay. What is RO? The full form of RO is Reverse Osmosis and it is a water purification process. In this technology, RO membranes are used to purify water. RO membrane is a very thin membrane like a cloth in which there are very fine holes. Through this, viruses, bacteria, and germs of very small size present inside the wat...
In the computer world, people rely on programming languages to send instructions to their machines. Programming languages are essential for controlling the behavior of computers, and for being precise in executing step-by-step procedures for their function. One of the more widely used programming languages is SQL. Background Computer scientists Donald D. Chamberlin and Raymond F. Boyce developed SQL in the early to mid-1970s while working on database projects for IBM in New York. Originally called SEQUEL for “Structured English Query Language,” the acronym was later whittled down to three letters because the initial version was already a registered trademark of a British aircraft company. A third IBM computer scientist, Edgar F. Codd, included SQL in his paper entitled “A Relational Model of Data for Large Shared Data Banks.” Published in June of 1970 in the Associate of Computer Machinery (ACM) journal — Communications of the ACM — Codd’s paper formed the basis of the relational datab...