Brief history of databases

Space exploration projects led to many significant developments in the science and technology industries, including information technology. Share In the mid s, General Electric internally developed the first database based on the network model, under the direction of prominent computer scientist Charles W. Share In JuneDr.

Brief history of databases

Human beings began to store information very long ago. In the ancient times, elaborate database systems were developed by government offices, libraries, hospitals, and business organizations, and some of the basic principles of these systems are still being used today. Computerized database started in the s, when the use of computers became a more cost-effective option for private organizations.

There were two popular data models in this decade: Codd published an important paper to propose the use of a relational database model, and his ideas changed the way people thought about databases. This model made it possible for designers to focus on data application, instead of logical table structure.

Relational database systems became a commercial success as the rapid increase in computer sales boosted the database market, and this caused a major decline in the popularity of network and hierarchical database models.

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After a database industry shakeout, most of the surviving companies sold complex database products at high prices. Around this time, new client tools for application development were released, and these included the Oracle Developer, PowerBuilder, VB, and others.

The advent of the Internet led to exponential growth of the database industry. Average desktop users began to use client-server database systems to access computer systems that contained legacy data. With the increased use of point-of-sale technology, online transaction processing and online analytic processing began to come of age.

Although the Internet industry experienced a decline in the early s, database applications continue to grow. New interactive applications were developed for PDAs, point-of-sale transactions, and consolidation of vendors.History.

Brief history of databases

The term NoSQL was used by Carlo Strozzi in to name his lightweight Strozzi NoSQL open-source relational database that did not expose the standard Structured Query Language (SQL) interface, but was still relational. His NoSQL RDBMS is distinct from the circa general concept of NoSQL databases.

Strozzi suggests that, because the current NoSQL movement "departs from the. The free online encyclopedia of Washington state history. alphabetnyc.com articles now available. Access to an extensive archive of journals in 30 subject disciplines in the Arts and Sciences, including classical studies, ecology, economics, history, language and literature, mathematics, music, the history and study of art and architecture, cultural studies, film, folklore, performing arts, philosophy, political science, sociology, and religion.

Anecdotal Internet History showing the increasing development of friendly utilities, menus, and search engines driven by rapid expansion and the demand for convenience and ease of use by less sophisticated users, businesses, and communities of interest.

What Goes Around Comes Around: A Brief History of Databases Look at at three eras of data models — IMS, CODASYL, and relational — and see the importance of physical and logical data independence.

The History of Database Processing. Database processing was originally used in major corporations and large organizations as the basis of large transaction-processing systems.

Later, as microcomputers gained popularity, database technology migrated to micros and was used for single-user, personal database applications.

In brief, the data.

A Brief History of Database Management - DATAVERSITY