sarjoitettavuuden
Sarjoitettavuuden, often translated as serializability, is a fundamental concept in database management systems and concurrent programming. It refers to the property of a schedule of concurrent operations on a shared data source, such as a database, that ensures the outcome is equivalent to some sequential execution of those operations. In simpler terms, if multiple transactions are running at the same time, serializability guarantees that the final state of the data will be the same as if those transactions had run one after another, without any overlap.
The importance of serializability lies in maintaining data consistency and integrity. Without it, concurrent operations could
Achieving serializability typically involves using concurrency control mechanisms. These mechanisms, such as locking or timestamp ordering,