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A schedule is said to be conflict-serializable when the schedule is conflict-equivalent to one or more serial schedules. Equivalently, a schedule is conflict-serializable if and only if its precedence graph is acyclic when only committed transactions are considered. Note that if the graph is defined to also include uncommitted transactions ...
The headquarters of the largest DMV, the California Department of Motor Vehicles in Sacramento. A department of motor vehicles (DMV) is a government agency that administers motor vehicle registration and driver licensing.
A distribution management system (DMS) is a collection of applications designed to monitor and control the electric power distribution networks efficiently and reliably. It acts as a decision support system to assist the control room and field operating personnel with the monitoring and control of the electric distribution system.
In information technology and computer science, especially in the fields of computer programming, operating systems, multiprocessors, and databases, concurrency control ensures that correct results for concurrent operations are generated, while getting those results as quickly as possible.
In databases and transaction processing, two-phase locking (2PL) is a pessimistic concurrency control method that guarantees conflict-serializability. [1] [2] It is also the name of the resulting set of database transaction schedules (histories).
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Founded in 1883, the association, through a variety of educational, outreach and advocacy activities, works to advance member development; promote the professional and scientific standards or veterinary medicine; improve the business and work environment for veterinarians; and to serve as the public voice for veterinary medicine in Michigan.