A Database is the collection of a certain amount of information clusters that are related to each other, to determine the degree of expansion of a database, you must be aware of what is handled in that database. The data contained in a database is sufficient to carry out statistical studies, generally this is done to summarize the administrative work when the entry of information and data files is constant. The organization of the data of the system itself must have an order that facilitates the quick location of some specific data.
Databases or information systems are shown in history as large spaces intended to store information in large quantities of the same type or item. In the past, in institutions where permanent information was kept, such as immigration and aliens agencies, universities, public ministries and identification services, folders with information on people were kept on large shelves placed on rails to compact the corridors and thus save money. space, even these Mechanisms are still maintained in certain public institutions for fear of some fraud or problem that has been caused with the technological databases on the Internet.
These computerized databases have the advantage of synthesizing the space that a physical database occupies, since it is limited to a space in a local digital data network or to a web space intended for the protection of these files, better known as a cloud. of data. These databases have numerous facilities, if it is a web base (cloud) it can be accessed from any device that has internet, there are currently applications for mobile devices such as Smartphones to open these clouds, in addition, they provide the owner with a certain security system with which you will stay safe, ranging from access codes, to security questions and constant monitoring in case of failed access attempts. Databases are necessary in any organization that constantly mobilizes information of the same nature, and their care and order preserve the administrative quality of the institutions.
Computer
Computer programming
Internet
