In a schedule, if update performed by transaction T1 on data item ‘X’ gets overwritten by the update performed by transaction T2 on same data
Category: Serializability
Serial Schedules, Concurrent Schedules and Conflict Operations
A schedule is the representation of execution sequence for all the instructions of the transactions. Schedules are categorized in two types: Serial Schedules Concurrent Schedules
Precedence Graph to check Conflict Serializable Schedule
Precedence graph algorithm can be used to find out whether the given concurrent schedule is conflict serializable or not. Algorithm: Create the number of node
Data Science Duniya 