Principles Of Distributed Database Systems Exercise Solutions -

Propose a distributed deadlock handling method to resolve this state.

Fragment1 = π_ProjID, Title, ManagerName(PROJECT) Fragment2 = π_ProjID, Budget, StartDate, EndDate(PROJECT) Propose a distributed deadlock handling method to resolve

Horizontal fragmentation splits a relation into subsets of tuples based on a predicate. ManagerName(PROJECT) Fragment2 = π_ProjID

Vertical fragmentation groups attributes into fragments with a key attribute repeated. Propose a distributed deadlock handling method to resolve