Agosto 2017

Historical Evolution of Databases

The evolution of relational database software has brought great benefits to companies. Increased control of information, security, flexibility and speed has contributed to the development of ever better products. On the other hand, these improvements…


Introduction of Databases

Introduction Like many technologies in industrial computing, the fundamentals of relational databases emerged in the IBM company in the 1960s and 1970s through searches of office automation functions. It was during a period of history…


What is a Database ?

A database schema of a database system is its structure described in a formal language supported by the database management system (DBMS) and refers to the organization of data as a diagram of how a…