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Creating ER Diagram

An ER diagram is a visual representation of the entities, attributes, and relationships between them in a database. Entities represent real-world objects or concepts that are important to the business or organization. For example, in a university database, entities might include students, courses, and instructors. Attributes are the characteristics of an entity. For example, the […]

February 17, 2023 | DBMS | No comments

Components of DBMS

A database management system (DBMS) is a software system designed to manage the storage, retrieval, and manipulation of data in a database. The following are the components of a DBMS: Hardware Software Data Procedures Database Access Language 1. Hardware: The hardware components of a DBMS play a crucial role in storing, retrieving, and processing data. […]

February 11, 2023 | DBMS, Uncategorized | No comments

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