For two transactions T1 and T2, T1 reads a field that has been update – McqOptions

MCQOPTIONS

1.	For two transactions T1 and T2, T1 reads a field that has been updated by T2 but not yet committed.
A.	Dirty Read
B.	Nonrepeatable read
C.	Phantom read
D.	Lost Updates
Answer» B. Nonrepeatable read

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