What is Deadlock in DBMS and OS

A deadlock in DBMS and OS is a condition wherein two or more processes or transactions are waiting for each other in order to be finished but none of the processes or transactions are willing to give up the resources that the other processes need. In this situation, no processes ever get finished and are in the waiting state forever. Deadlock Deadlock Characterization Deadlock can arise if four conditions hold simultaneously. Mutual exclusion:  Only one process at...
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