Keys are the crucial part of DBMS they are used to identify and establish a relation between the tables in a schema. Now, today we are going to discuss two very important keys of DBMS i.e. Primary key and Foreign key, and we will also discuss the difference between primary key and foreign key. On the way let me tell …

Apple iOS Versions vs Features   Apple iOS 5 vs Apple iOS 4.3.3 vs 4.3.2 vs iOS 4.3.1 vs iOS 4.3 vs iOS 4.2.1 vs iOS 4.2 vs iOS 4.2.x vs iPhone OS 3.0 vs iPhone OS 2.0/ Apple iOS 4.2.8 vs iOS 4.2.7 vs iOS 4.2.6 vs iOS 4.2.5 iOs 5 and iOS 4.3.3 and iOS 4.3.2 and iOS 4.3.1 and iOS 4.3 and iOS 4.2.1 and iOS 4.

Movies and music have always been popular pastimes. With the rise of digital media, it’s easier than ever to enjoy your favorite songs and movies. But what’s the difference between mp3 and mp4 files? And which format is best for you? In this blog post, we’ll break down the differences between mp3 and mp4 files, so you …

HDPE (high density polyethylene) is a durable, versatile, low-cost, abrasion- and chemical-resistant plastic material. … UHMW (ultra high molecular weight polyethylene) is an extremely tough, abrasion-resistant, low-cost plastic, used for a wide range of wear applications. What is UHMW plastic used for?The …

Object versus weather phenomenon Snow and snow showers are very similar weather phenomena. There are only very subtle differences between the two. In fact, they look the same when the snow is falling. For this reason, they can frequently be confused for one another or mislabeled. The first major difference, though, is …

Gay Gay is a term that primarily refers to a homosexual person or the trait of being homosexual. The term was originally used to mean “carefree”, “cheerful”, or “bright and showy”.The term’s use as a reference to homosexuality may date as early as the late 19th century, but its use gradually increased in the 20th …

Main DifferenceThe main difference between Regimen and Regiment is that the Regimen is a Wikimedia disambiguation page and Regiment is a military unit size. Regimen A regimen is a plan, a regulated course such as a diet, exercise or medical treatment, designed to give a positive result. A low-salt diet is a regimen. A …

AAMA vs AMT AAMA and AMT are two certification bodies in the medical field. In the field of health care, there are many career options. One of these is of medical assistants. These are workers who provide help and assistance to doctors and perform various administrative and clinical tasks. These assistants also have …

The key difference between ether and petroleum ether is that ether is an organic compound with a –O- ether linkage while petroleum ether is a mixture ofhydrocarbon compounds. Most people find the terms ether and petroleum ether confusing because of the similarity in names. Though their names are bit similar and both …

The key difference between imidazolidnyl urea and diazolidinyl urea is that imidazolidnyl urea molecule contains two imidazolidine rings whereas diazolidinyl urea molecule contains one imidazolidine ring. Imidazolidnyl urea and diazolidinyl urea molecules are chemically related to each other because they have the same …