Dirty Read, Fuzzy Read, and Phantom Read
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May 21, 2026
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In database systems, multiple transactions often execute simultaneously. This simultaneous execution is called concurrent transaction p...
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Java and Web
Data Science and Python
Software Project Management
Java 3rd Party Library
Flat Transaction vs Nested Transaction in Distributed Database Systems
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May 21, 2026
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Transaction management is one of the most important topics in database systems and distributed computing. Whenever users interact w...
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Data Processor (DP) Algorithm
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May 21, 2026
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In distributed database systems, efficient query execution depends heavily on how data is processed across multiple sites. One importan...
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Basic Timestamp Ordering Scheduler (BTO-SC) Algorithm
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May 21, 2026
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Concurrency control is one of the most important responsibilities of a database management system (DBMS). In a multi-user environment, ...
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Algorithms for Two-Phase Commit (2PC) Protocol in Distributed Environment
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May 11, 2026
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Algorithms for Two-Phase Commit (2PC) Protocol in Distributed Environment The Two-Phase Commit (2PC) protocol is a distributed transa...
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Serializability in Distributed Database Systems
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May 11, 2026
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Serializability in Distributed Database Systems Serializability is one of the most fundamental concepts in distributed database syst...
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Multi-Database Architecture
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May 11, 2026
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A Multi-Database Architecture refers to an integrated database environment in which multiple autonomous, heterogeneous, and geographic...
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Mobile Database
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May 11, 2026
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A Mobile Database is a database system designed to support data access, storage, and processing for mobile users through portable de...
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Concurrency Control Mechanism in Distributed DBMS
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May 11, 2026
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A Distributed Database System (DDBS) stores data across multiple interconnected sites. Since many users and applications may access a...
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Two-Phase Locking Protocol in Distributed Databases
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April 28, 2026
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In modern computing environments, data is rarely stored at a single location. Instead, it is distributed across multiple nod...
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