Consider the following two phase locking protocol. Suppose a transaction T accesses (for read or write operations), a certain set of objects {O

guarantee neither serializability nor deadlock-freedom

guarantee serializability and deadlock-freedom

guarantee serializability but not deadlock-freedom

guarantee deadlock-freedom but not serializability

Consider the following two phase locking protocol. Suppose a transacti

1.	Consider the following two phase locking protocol. Suppose a transaction T accesses (for read or write operations), a certain set of objects {O
A.	guarantee serializability and deadlock-freedom
B.	guarantee neither serializability nor deadlock-freedom
C.	guarantee serializability but not deadlock-freedom
D.	guarantee deadlock-freedom but not serializability
Answer» B. guarantee neither serializability nor deadlock-freedom

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Consider the following two phase locking protocol. Suppose a transaction T accesses (for read or write operations), a certain set of objects {O

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