Скачать с ютуб Stored Attributes & Derived Attributes | Types of Attributes | Attribute Types In DBMS | DBMS в хорошем качестве

Stored Attributes & Derived Attributes | Types of Attributes | Attribute Types In DBMS | DBMS

In this video, we delve into the concept of attributes in database management systems (DBMS), focusing specifically on stored and derived attributes, their distinctions, and practical examples. Attributes are fundamental elements of database entities, representing the properties or characteristics of data. Join us as we explore the differences between stored and derived attributes and their significance in database design and management. Stored attributes are directly stored in the database and can be retrieved or modified as needed. On the other hand, derived attributes are calculated or derived from other attributes within the database and are not stored explicitly. In this video, we provide clear explanations and examples to illustrate the concept of stored and derived attributes. Learn how stored attributes represent directly stored information, such as a person's age or salary, while derived attributes are calculated based on other attributes, such as total sales or age derived from birthdate. Understand the implications of using stored and derived attributes in database modeling and schema design. Explore how these attribute types contribute to data integrity, efficiency, and usability in database systems. Whether you're a beginner learning about attributes in DBMS or an experienced professional seeking to deepen your understanding, this video offers valuable insights and explanations. Stay tuned for more DBMS lectures and tutorials covering various database concepts, normalization, query optimization, transaction management, and more. Timestamps: 00:00 - Namaskar Dosto! 00:27 - Stored Attributes 01:15 - Example of Stored Attributes 03:32 - Derived Attributes 03:25 - Example of Derived Attributes 04:52 - Example Diagram for Stored & Derived Attributes 06:20 - Thanks for Watching:) "👍 Like, share, subscribe for more insightful lectures! 🚀" Access the notes here: https://elementrix.in/ #database #dbms #databasemanagement #dbmslectures #dbmstutorials #databasemanagementsystem #stored&derivedattributes