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What is Relational Algebra and Calculus Overview about?

Chapter 6 covers Relational Algebra and Calculus, detailing the operations and symbols used in relational databases. It discusses the role of relational algebra in DBMS, various operations like selection, projection, union, and join, as well as their properties and limitations. Additionally, it introduces relational calculus and structured query languages (SQL) with their respective components and constraints.

Author

yonatanberihun3962

Language

EN