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George Wilkinson
2024-02-06 16:48:49 +00:00
parent 17617d5ab3
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Semester 2/Database Systems/Week 4/Week 4 Database Systems.md
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@@ -59,7 +59,7 @@ At least one writes the item
T1 and T2 conflict as T2 writes data before T1 has completed.
( 6 conflicts )
T1 and T2 conflict as T1's write operation is overwritten by T2's write operation before either transaction is complete.
( 2 conflicts )
( 3 conflicts )
T1 and T2 conflict as T1's write for X is overwritten by T2's write for X before either transaction is complete
( 2 conflicts )
T1 and T2 conflict as T1's write operation is overwritten by T2's write operation before either transaction is complete.