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Deadlock Management Strategies – Deadlock Prevention

Deadlocks occur if and only if all the four Coffman conditions are met. Preventing a deadlock is possible if any one or more of these conditions are not satisfied. Deadlock prevention is thus a very important part of the deadlock management strategies.

Elimination of the Mutual Exclusion Condition: – The condition of the mutual exclusion […]

Deadlock Management Strategies – Deadlock Detection

The resources of a system are limited and therefore when the two processes compete for them, a deadlock is likely to occur. Now, since the processes have the right to access the resource and even hold it, the other processes are prevented from utilizing these resources and thus they are put in to a waiting […]

What are major elements of Core Architecture Data Model?

What is Core Architecture Data Model?

– Core architecture data model is the DoDAF’s data model which it uses for defining the data entities of the architecture including their attributes and relationships among them. – The grammar is essentially specified for the community. – This model consists of a set containing verbs, nouns and adjectives […]

What are Unified Modeling Language models?

The Unified Modeling Language or UML was developed as the standard modelling language that could be used for many general purposes especially in the field of the object–oriented programming. The OMG or the object management group was the group help responsible for the management and the creation of the language. This language was the first […]