Database and Application

Any files can be categorized into binary or text filesAlthough the file which appear on the computer may look the same, it differs its type by the way

Big Data, the new big thing of the industry, is comprised of structured and unstructured dataKnowing the difference of the two data types is paramount

Structured Query Language (SQL) is a domain-specific programming language designed to manage the data stored in relational database management system.

SQL Constraints are rules used to limit the type of data that can go into a table, to maintain the accuracy and integrity of the data inside table.Syn