transaction management

Concurrency Control

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The concurrency control concept comes under the Transaction in the database management system (DBMS). It is a procedure in DBMS which helps us control two simultaneous processes to execute without conflicts among every other, these conflicts occur in multi-user systems. Concurrency explains executing multiple transactions at a time. It is required to increase time efficiency. … Read more

Transaction Management

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In database, transactions are very important to maintain the consistent state of the database. We need to consider the users who operate and access database, and alter the state. This is an important aspect of database management which you will study in this article. What is Transaction? A Database Transaction is a logical unit of processing in … Read more