3,433 views

1 Answer

Best answer
1 votes
1 votes
Unreapeatable problem.means  we get different values in different reads.For eg in S1 say T2 read intially x=5  then T1 updated x=1 so now T2 will read x=1 here T2 has read two different values during consecutive reads This shouldnt have been allowed as T1 has nit committed..do ans is a ie S1

Related questions

0 votes
0 votes
2 answers
1
4 votes
4 votes
1 answer
2
just_bhavana asked Aug 6, 2017
959 views
Where is unrepeatable read and dirty read taking place here?
1 votes
1 votes
0 answers
3
S Ram asked Jan 3, 2017
394 views
what is the difference between Unrepeatable read, phantom read and lost update?
0 votes
0 votes
0 answers
4
sripo asked Nov 25, 2018
1,221 views
If I have dirty read which is write-read conflict does it imply that the schedule is non recoverable?Do all anomalies result of conflict result in non recoverable thereby...