Database Testing

Could you just imagine how much data we create in a day?

Every day we create 2.5 quintillion bytes of data. It can fill 10 million blue-ray discs. If stacked, the height of this would measure the height of 2 Eiffel towers on the top of one another.  

The database management system is a collection of programs which enables its user to access the database, manipulate data and help in the representation of data. It also helps control access to the database by various users.

Database Management is not a new concept and as such has been first implemented in the 1960s by Charles Bachmen. With time database technology has evolved a lot while usage and expected functionalities of the database have been increased immensely. SQL was developed at IBM by Donald D. Chamberlin and Raymond F. Boyce in 1970s. 

Database plays a major role in handling the records and maintaining the sequence of it. In order to ensure that there are no defects while processing the data, database testing is essential.