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Consider the following two transactions T1 and T2 Thread A), read B). read() if Cl=25 then A=(B3)-C. write(A) T2: read(A). read(): read C) C=A+BC wRite
Consider the following two transactions T1 and T2
Thread A),
read B).
read()
if Cl=25 then A=(B3)-C.
write(A)
T2: read(A).
read():
read C)
C=A+BC
wRite C)
Assume that these two transactions are executed by
the concept of interlearing for every row operations
Which locking technique is able for the
transactions Explain in detail
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