Survey on Concurrency Control Techniques
Marwa Mohamed, Mohammed Badawy, Ayman El‐Sayed · Communications on Applied Electronics · 2016
The coordination of the simultaneous execution of transactions in a multiuser database system may violates with consistency, performance and correctness of whole database.Data must maintain in consistency with correctness concurrency control techniques try to make balance between these characteristics and take in account time and performance of transactions.In this paper we had discussed various concurrency techniques, their advantages and disadvantages and make comparative study between them General