History of DBMS|A Aruna| Assistant Professor / IT | SNSCT

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The first database management systems (DBMS) were created to handle complex data for businesses in the 1960s. These systems included Charles Bachman’s Integrated Data Store (IDS) and IBM’s Information Management System (IMS). Databases were first organized into tree-like structures using hierarchical and network models.

Edgar F. Codd popularized the relational model in the 1970s, transforming database management systems (DBMS) with the concept of arranging data in tables, or relations and utilizing SQL for queries. As a result, contemporary DBMS systems like Oracle and MySQL were established. These systems are still developing today, incorporating newer technologies like NoSQL databases to handle unstructured data.

Видео History of DBMS|A Aruna| Assistant Professor / IT | SNSCT канала Aruna Aruchamy