Question: Figure 22.22 gives a Venn diagram showing the relationships between conflict serializability, view serializability, two-phase locking, and time stamping. Extend the diagram to include optimistic

Figure 22.22 gives a Venn diagram showing the relationships between conflict serializability, view serializability, two-phase locking, and time stamping. Extend the diagram to include optimistic and multi version concurrency control. Further extend the diagram to differentiate between 2PL and strict 2PL, time stamping without Thomas’ write rule, and time stamping with Thomas’ write rule.

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