What is a deadlock and how does one fix deadlock errors?

          

What is a deadlock and how does one fix deadlock errors?


Oracle database - What is a deadlock and how does one fix deadlock errors? posted by Babu Kunwar
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What is a deadlock and how does one fix deadlock errors?

A deadlock is a rare situation in which two or more user processes of a database cannot complete their transactions. This occurs because each process is holding a resource that the other process requires in order to complete.

Although these situations occur rarely, Oracle detects and resolves deadlocks by rolling back the work of one of the processes.



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