Advanced Database Management System - Rathi, Preeti;Shankar, Surabhi
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Database concurrency mechanisms are fundamental to ensuring efficient and reliable data management in modern database systems. Beginning with an introduction to these mechanisms, the discussion encompasses various key components and techniques essential for handling concurrent operations within a database environment. The Entity-Relationship (ER) model forms the basis for database design, providing a conceptual framework for representing entities and their relationships. Understanding this model is crucial for developing effective database schemas that accurately reflect real-world scenarios.…mehr

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Produktbeschreibung
Database concurrency mechanisms are fundamental to ensuring efficient and reliable data management in modern database systems. Beginning with an introduction to these mechanisms, the discussion encompasses various key components and techniques essential for handling concurrent operations within a database environment. The Entity-Relationship (ER) model forms the basis for database design, providing a conceptual framework for representing entities and their relationships. Understanding this model is crucial for developing effective database schemas that accurately reflect real-world scenarios. Transaction processing and management are core aspects of database concurrency. Transactions represent units of work that must be executed atomically, ensuring data consistency and integrity. Transaction management mechanisms, including the enforcement of ACID (Atomicity, Consistency, Isolation, Durability) properties, are vital for maintaining database reliability.
Autorenporträt
Dr. Preeti Rathi is B.SC CS, MCA and PhD in Computer Science. Her area of expertise is Data Mining and Web Mining. She has been teaching from last 9 years and currently working at K.R. Mangalam University, Gurgaon, Haryana.