Communications on Applied Electronics |
Foundation of Computer Science (FCS), NY, USA |
Volume 5 - Number 1 |
Year of Publication: 2016 |
Authors: Marwa Mohamed, Mohammed Badawy, Ayman El-Sayed |
10.5120/cae2016652194 |
Marwa Mohamed, Mohammed Badawy, Ayman El-Sayed . Survey on Concurrency Control Techniques. Communications on Applied Electronics. 5, 1 ( May 2016), 28-31. DOI=10.5120/cae2016652194
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