Consider the following schedule S of transactions T1and T2.Marks:
The read operation on data item A is denoted by read(A) and the write operation on data item A is denoted by write(A).

Which of the following is TRUE about the schedule S ?

Question

Consider the following schedule S of transactions T1and T2.Marks:  
 The read operation on data item A is denoted by read(A) and the write operation on data item A is denoted by write(A). 
  
 Which of the following is  TRUE  about the  schedule S ?

Accepted Answer

S is serializable both as  T 1 , T 2 and  T 2 , T 1

Answer

S is serializable only as T2,T1.

Answer

S is not serializable either as  T 1 , T 2 or  T 2 , T 1 .

Answer

S is serializable only as T1,T2.

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Consider the following schedule S of transactions T1and T2.Marks: The read op...

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