Question: DataBase - Concurrency control protocols Coasider a multi-granalarity locking system in concurrent esecution of transactions environment, with lock modes S,X, IS, IX, and sIX possible

DataBase - Concurrency control protocols

Coasider a multi-granalarity locking system in concurrent esecution of transactions environment, with lock modes S,X, IS, IX, and sIX possible af databas Can transaction T2 and T3 mentiond above excute concurrently? Justify your

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