Define the term serializability

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Reference no: EM131528745

Question: 1. Give both informal and formal definitions of the five lock types X. S, IX, IS, SIX. Note: The formal definitions are given by the compatibility matrix.

2. Define the notion of relative lock strength and give the corresponding precedence graph.

3. Define the intent locking protocol. What is the purpose of that protocol?

4. Define the term serializability.

Reference no: EM131528745

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