Deadlock can be prevented by eliminating any of the four necessary conditions, which are mutual exclusion, hold and wait, no preemption, and circular wait.
How can deadlock be prevented?
Deadlock can be prevented by eliminating any of the four necessary conditions, which are mutual exclusion, hold and wait, no preemption, and circular wait.
How can avoid blocking and deadlock in SQL Server?
Useful ways to avoid and minimize SQL Server deadlocks Try to keep transactions short; this will avoid holding locks in a transaction for a long period of time. Access objects in a similar logical manner in multiple transactions. Create a covering index to reduce the possibility of a deadlock.
