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
A schedule is said to be serial if and only if all the instructions of all the transactions get executed non-preemptively as an unit.
Each serial schedule consists of a sequence of instructions from various transactions, where the instructions belonging to one single transaction appear together in that schedule. Continue reading